Date   

Re: Dosbox and Moto software/radios

john brown
 

Hi 
 I have to disagree i have motorola 300 and i boot software in dos mode and it works fine if you are having difficulty let me know i will help you
Thank you john


On 13 Apr 2020, at 21:36, Cepmender via groups.io <cepmender@...> wrote:

Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.


Phil

Ioannes 8:32


Re: Dosbox and Moto software/radios

Brad Highley
 

HP 6570b i5 quad core with a real serial port running VMware windows 98. eBay RIB and it will talk to sabers, Spectra, gm300 etc. make sure you have the correct port set in communication options. I find many programs default to com 2




On Tue, Apr 14, 2020 at 3:52 AM -0700, "heath garner" <melkor_41@...> wrote:

Also check if you are getting rx buffer errors. I was getting them on a real serial port and a USB serial and that went away when I switched to a triplite USB serial adapter. 



Sent via the Samsung Galaxy Note9, an AT&T 5G Evolution capable smartphone



-------- Original message --------
From: John Ward <ldjohn@...>
Date: 4/14/20 5:19 AM (GMT-06:00)
To: main@radios.groups.io
Subject: Re: [Radios] Dosbox and Moto software/radios

configs to change for dosbox:

# for motorola
core=auto
cputype=auto
cycles=fixed 191
cycleup=10
cycledown=20

[serial]
# serial1: set type of device connected to com port.
#          Can be disabled, dummy, modem, nullmodem, directserial.
#          Additional parameters must be in the same line in the form of
#          parameter:value. Parameter for all types is irq (optional).
#          for directserial: realport (required), rxdelay (optional).
#                           (realport:COM1 realport:ttyS0).
#          for modem: listenport (optional).
#          for nullmodem: server, rxdelay, txdelay, telnet, usedtr,
#                         transparent, port, inhsocket (all optional).
#          Example: serial1=modem listenport:5000
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial2: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial3: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial4: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.

serial1=directserial realport:com2
serial2=disabled
serial3=disabled
serial4=disabled


this runs on a new i7, windows 10 at 4ghz
73 de ZS1EQ

On Tue, Apr 14, 2020 at 4:17 AM Richard Simmer II <dk3ts@...> wrote:
I have also been able to program several older radios using DosBox on a quad core windows 8 machine. The clock cycles needed to be adjusted way down but the biggest thing is using a FTDI USB to serial adaptor cable. I tried several Prolific usb cables and none worked.


On Mon, Apr 13, 2020 at 7:51 PM, Vasilios Pappademetriou
<research@...> wrote:
Alan is correct, let me add some headache on to this.

Lot of windows emulators, VMs (even Virtual Box and VmWare each differ on results), DosBox etc.... will work, sometimes, on some radios, sometimes, not on others.

The other issue is, lot of the newer COM port computers have a 16550 UART, or 16550a UART. This is also what USB to Serial adapters will emulate. But, some of the older computers had a 16540 UART and that is what some of the radios and software expect to find. Some radios and/or their software simply need an old computer, slower clock cycles, pure MS-DOS and a 16540 UART. Other radios are more forgiving.

This comes from someone with 30 years of experience in the IT field and what I have encountered. Your mileage may and will vary as there is no exact science to this.

Be well during these trying times and enjoy Ham radio!

73
Billy
N9SSU



On 4/13/20 5:14 PM, Alan Barrow wrote:
On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:
Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA





--
--
Regards
John

73 de ZS1EQ


DISCLAIMER: The information in this message is confidential and may be
legally privileged. It is intended solely for the addressee. Access to
this message by anyone else is unauthorised. If you are not the
intended recipient, any disclosure, copying, or distribution of the
message, or any action or omission taken by you in reliance on it, is
prohibited and may be unlawful. Please immediately contact the sender
if you have received this message in error. Thank you.


Re: Dosbox and Moto software/radios

heath garner
 

Also check if you are getting rx buffer errors. I was getting them on a real serial port and a USB serial and that went away when I switched to a triplite USB serial adapter. 



Sent via the Samsung Galaxy Note9, an AT&T 5G Evolution capable smartphone



-------- Original message --------
From: John Ward <ldjohn@...>
Date: 4/14/20 5:19 AM (GMT-06:00)
To: main@radios.groups.io
Subject: Re: [Radios] Dosbox and Moto software/radios

configs to change for dosbox:

# for motorola
core=auto
cputype=auto
cycles=fixed 191
cycleup=10
cycledown=20

[serial]
# serial1: set type of device connected to com port.
#          Can be disabled, dummy, modem, nullmodem, directserial.
#          Additional parameters must be in the same line in the form of
#          parameter:value. Parameter for all types is irq (optional).
#          for directserial: realport (required), rxdelay (optional).
#                           (realport:COM1 realport:ttyS0).
#          for modem: listenport (optional).
#          for nullmodem: server, rxdelay, txdelay, telnet, usedtr,
#                         transparent, port, inhsocket (all optional).
#          Example: serial1=modem listenport:5000
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial2: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial3: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial4: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.

serial1=directserial realport:com2
serial2=disabled
serial3=disabled
serial4=disabled


this runs on a new i7, windows 10 at 4ghz
73 de ZS1EQ

On Tue, Apr 14, 2020 at 4:17 AM Richard Simmer II <dk3ts@...> wrote:
I have also been able to program several older radios using DosBox on a quad core windows 8 machine. The clock cycles needed to be adjusted way down but the biggest thing is using a FTDI USB to serial adaptor cable. I tried several Prolific usb cables and none worked.


On Mon, Apr 13, 2020 at 7:51 PM, Vasilios Pappademetriou
<research@...> wrote:
Alan is correct, let me add some headache on to this.

Lot of windows emulators, VMs (even Virtual Box and VmWare each differ on results), DosBox etc.... will work, sometimes, on some radios, sometimes, not on others.

The other issue is, lot of the newer COM port computers have a 16550 UART, or 16550a UART. This is also what USB to Serial adapters will emulate. But, some of the older computers had a 16540 UART and that is what some of the radios and software expect to find. Some radios and/or their software simply need an old computer, slower clock cycles, pure MS-DOS and a 16540 UART. Other radios are more forgiving.

This comes from someone with 30 years of experience in the IT field and what I have encountered. Your mileage may and will vary as there is no exact science to this.

Be well during these trying times and enjoy Ham radio!

73
Billy
N9SSU



On 4/13/20 5:14 PM, Alan Barrow wrote:
On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:
Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA





--
--
Regards
John

73 de ZS1EQ


DISCLAIMER: The information in this message is confidential and may be
legally privileged. It is intended solely for the addressee. Access to
this message by anyone else is unauthorised. If you are not the
intended recipient, any disclosure, copying, or distribution of the
message, or any action or omission taken by you in reliance on it, is
prohibited and may be unlawful. Please immediately contact the sender
if you have received this message in error. Thank you.


Re: Dosbox and Moto software/radios

Daniel Tabacki <atiracom@...>
 

Hi, this setup don't working on motorola M110
I trying everything, but no results.
WinXP, Win7, Win98 nothing.

73 de YU7TDA


Re: Dosbox and Moto software/radios

John Ward
 

configs to change for dosbox:

# for motorola
core=auto
cputype=auto
cycles=fixed 191
cycleup=10
cycledown=20

[serial]
# serial1: set type of device connected to com port.
#          Can be disabled, dummy, modem, nullmodem, directserial.
#          Additional parameters must be in the same line in the form of
#          parameter:value. Parameter for all types is irq (optional).
#          for directserial: realport (required), rxdelay (optional).
#                           (realport:COM1 realport:ttyS0).
#          for modem: listenport (optional).
#          for nullmodem: server, rxdelay, txdelay, telnet, usedtr,
#                         transparent, port, inhsocket (all optional).
#          Example: serial1=modem listenport:5000
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial2: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial3: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.
# serial4: see serial1
#          Possible values: dummy, disabled, modem, nullmodem, directserial.

serial1=directserial realport:com2
serial2=disabled
serial3=disabled
serial4=disabled


this runs on a new i7, windows 10 at 4ghz
73 de ZS1EQ

On Tue, Apr 14, 2020 at 4:17 AM Richard Simmer II <dk3ts@...> wrote:
I have also been able to program several older radios using DosBox on a quad core windows 8 machine. The clock cycles needed to be adjusted way down but the biggest thing is using a FTDI USB to serial adaptor cable. I tried several Prolific usb cables and none worked.


On Mon, Apr 13, 2020 at 7:51 PM, Vasilios Pappademetriou
<research@...> wrote:
Alan is correct, let me add some headache on to this.

Lot of windows emulators, VMs (even Virtual Box and VmWare each differ on results), DosBox etc.... will work, sometimes, on some radios, sometimes, not on others.

The other issue is, lot of the newer COM port computers have a 16550 UART, or 16550a UART. This is also what USB to Serial adapters will emulate. But, some of the older computers had a 16540 UART and that is what some of the radios and software expect to find. Some radios and/or their software simply need an old computer, slower clock cycles, pure MS-DOS and a 16540 UART. Other radios are more forgiving.

This comes from someone with 30 years of experience in the IT field and what I have encountered. Your mileage may and will vary as there is no exact science to this.

Be well during these trying times and enjoy Ham radio!

73
Billy
N9SSU



On 4/13/20 5:14 PM, Alan Barrow wrote:
On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:
Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA





--
--
Regards
John

73 de ZS1EQ


DISCLAIMER: The information in this message is confidential and may be
legally privileged. It is intended solely for the addressee. Access to
this message by anyone else is unauthorised. If you are not the
intended recipient, any disclosure, copying, or distribution of the
message, or any action or omission taken by you in reliance on it, is
prohibited and may be unlawful. Please immediately contact the sender
if you have received this message in error. Thank you.


Re: Dosbox and Moto software/radios

Richard Simmer II <dk3ts@...>
 

I have also been able to program several older radios using DosBox on a quad core windows 8 machine. The clock cycles needed to be adjusted way down but the biggest thing is using a FTDI USB to serial adaptor cable. I tried several Prolific usb cables and none worked.


On Mon, Apr 13, 2020 at 7:51 PM, Vasilios Pappademetriou
<research@...> wrote:
Alan is correct, let me add some headache on to this.

Lot of windows emulators, VMs (even Virtual Box and VmWare each differ on results), DosBox etc.... will work, sometimes, on some radios, sometimes, not on others.

The other issue is, lot of the newer COM port computers have a 16550 UART, or 16550a UART. This is also what USB to Serial adapters will emulate. But, some of the older computers had a 16540 UART and that is what some of the radios and software expect to find. Some radios and/or their software simply need an old computer, slower clock cycles, pure MS-DOS and a 16540 UART. Other radios are more forgiving.

This comes from someone with 30 years of experience in the IT field and what I have encountered. Your mileage may and will vary as there is no exact science to this.

Be well during these trying times and enjoy Ham radio!

73
Billy
N9SSU



On 4/13/20 5:14 PM, Alan Barrow wrote:
On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:
Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA




Re: Dosbox and Moto software/radios

Vasilios Pappademetriou
 

Alan is correct, let me add some headache on to this.

Lot of windows emulators, VMs (even Virtual Box and VmWare each differ on results), DosBox etc.... will work, sometimes, on some radios, sometimes, not on others.

The other issue is, lot of the newer COM port computers have a 16550 UART, or 16550a UART. This is also what USB to Serial adapters will emulate. But, some of the older computers had a 16540 UART and that is what some of the radios and software expect to find. Some radios and/or their software simply need an old computer, slower clock cycles, pure MS-DOS and a 16540 UART. Other radios are more forgiving.

This comes from someone with 30 years of experience in the IT field and what I have encountered. Your mileage may and will vary as there is no exact science to this.

Be well during these trying times and enjoy Ham radio!

73
Billy
N9SSU



On 4/13/20 5:14 PM, Alan Barrow wrote:
On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:
Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA




Re: Dosbox and Moto software/radios

Jim - K6JM
 

Your point makes sense.  To the extent that a particular CPS program has CPU timing dependencies in order to work properly, and if you pick a correct speed setting in DOSbox, it really should not matter what the pc’s actual speed might be.  I also suspect a deep old-hardware expert could explain why  the FTDI USB to Serial works as long as  the DOSbox speed setting is correct for that CPS and radio. 

 

Just proves that actually trying it is the way to go.  My early experiences were only with real serial cables and old and slow pcs bought off eBay.  DOSbox was a great improvement.

 

   Jim – K6JM

 

From: main@Radios.groups.io <main@Radios.groups.io> On Behalf Of Alan Barrow
Sent: Monday, April 13, 2020 3:15 PM
To: main@Radios.groups.io
Subject: Re: [Radios] Dosbox and Moto software/radios

 

On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:

Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

 

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA

_._,_._,_


Virus-free. www.avast.com


Re: Dosbox and Moto software/radios

 

On 4/13/2020 4:36 PM, Cepmender via groups.io wrote:
Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.

Here's what's odd, I kept hearing that, yet I'm up to about 7-8 different radios of different generations and CPS's that work find fine with FTDI USB to Serial devices and dosbox:

Kenwood:
TK-3101
TK-90 (does not need dosbox)

Vertex:
VXR-5000
FTL-3100 and similar
VX-1210 (dosbox not needed with newer CPS's)

Motorola:
GM300
decktrac's
Other Maxtracs
CDM's (does not need dosbox, but does need FTDI based serial to ttl adapter)

I think most of the "windows emulators don't work" myths are really just issues with the chip in the USB to serial adapter.

I have some non-FTDI based cables that work fine with windows native CPS's, but not with the old DOS based cps's. So there is a reason the ebay cable sellers list if their cable is FTDI based... it makes a difference.

So while I have old notebooks still with "real" serial ports, I have never had to use them. Yep, sometimes I have to try a few different speed settings on dosbox, but usually something between 500-800 mhz 386 equiv works. And it's just Ctl-F11 and Ctl-F12 to make faster or slower. So very quick to get them to read, usually only takes 20-30 seconds to home in on what works. And I keep all my cps and files on my modern computer.

The radio does not know what's attached to the serial port. There are only three issues which can make a difference, and two of them are due to CPS coding:

- Voltage on various HW pins. Most modern (FTDI and newer) based chips are fine in this regard. I think this is the main thing that bites folks, using unknown USB to serial chips
- Dos Software using timing loops that break on faster computers. Dosbox deals with this nicely
- DOS CPS software only supports COM1 and COM2. Easily dealt with in dosbox... You can map any modern serial port to com1 or com2 (or com3/4 if your cps software supports it)

Have fun,

Alan
KM4BA



Re: Dosbox and Moto software/radios

Daniel Tabacki <atiracom@...>
 

Tnx I have real rs232 serial port and dos, my pc is P3 1,4ghz and don't working with motorola m110 no communication.

73 de YU7TDA


Dosbox and Moto software/radios

Cepmender
 

Many older radios need a proper sloooow computer actually running DOS and with a hardware serial bus.

Emulators running in Windows (tm) just don't work.


Phil

Ioannes 8:32


Re: Motorola M110

Daniel Tabacki <atiracom@...>
 

This is hard, i not find an old computer 286,386,486 slowly i able to find is P2 is this helpful?

73 de YU7TDA


Re: Motorola M110

Luc De Cock
 

Hello ,

to program the radio , you must have a slow pc

I am use a old computer (386) not dosbox from windows,  but real dos

suc6

ON4RW- Luc

Op 13/04/2020 om 18:44 schreef Daniel Tabacki:

Hi, yes I have a dos software, and dosbox with 90 cicles. 
Nothing no communication :-(

73 de YU7TDA


Re: Motorola M110

Daniel Tabacki <atiracom@...>
 

have you been able to communicate with tranciver? how did you do it from dosbox or something else

73 de YU7TDA


Re: Motorola M110

Donald Loper
 

I found on mine, that even though I was running a fast processor in a newer computer, that I had to set mine to around 86000 cycles for it to communicate.

On Monday, April 13, 2020, 2:18:25 PM CDT, Daniel Tabacki <atiracom@...> wrote:


Hi, yes I have a dos software, and dosbox with 90 cicles. 
Nothing no communication :-(

73 de YU7TDA


Re: Motorola M110

Daniel Tabacki <atiracom@...>
 

Hi, yes I have a dos software, and dosbox with 90 cicles. 
Nothing no communication :-(

73 de YU7TDA


Re: Motorola M110

Concetto Dovere
 

Hi, in order to set up the the MC110 you need a DOS software.

73 IT9HQZ


Il giorno lun 13 apr 2020 alle ore 00:31 Daniel T via groups.io <yu7tda=ymail.com@groups.io> ha scritto:

TNX for replay, i made this cable and nothing no communication.

73 de YU7TDA

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Re: Motorola M110

Daniel T
 

TNX for replay, i made this cable and nothing no communication.

73 de YU7TDA

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Re: Motorola M110

Concetto Dovere
 

programing cable M110

Il giorno mer 1 apr 2020 alle ore 12:11 Daniel Tabacki <atiracom@...> ha scritto:
Hi, i am interested for programing cable circuit for M110 and unlock software for UHF for Ham band.
Best Regards
Daniel



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Clausola di Riservatezza
Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita. Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo gentilmente ad eliminarlo dopo averne dato tempestiva comunicazione al mittente e a non utilizzare in alcun caso il suo contenuto.
Qualsivoglia utilizzo non autorizzato di questo messaggio e dei suoi eventuali allegati espone il responsabile alle relative conseguenze civili e penali.


Re: motorola cm200 programming software

Tito Lopez - YN1OB
 

You dont need that USB to TTL,  if you have ever programmed a CDM radio, the same programming cable can be used to program the CM200, 300

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