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Topic: Comms'Link DB9 and DB25 Firmware 4.2 (Read 189 times) |
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olivierg
active Member
Posts: 39
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Comms'Link DB9 and DB25 Firmware 4.2
« on: Feb 1st, 2019, 11:10pm » |
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Hi,
Do you know if the 4.2 firmware is the same for the DB9 and DB25 version? According to the pictures on Jaap's site, the reference of the rom is the same? (I have the DB9 version).
Is there a way to make a 'DUMP' of the rom?
Thank you
Olivier
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MartinReid
Mega Power Member
Posts: 138
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Dump Comms Link ROM
« Reply #1 on: Feb 2nd, 2019, 3:42pm » |
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Dear Olivier
Jaap has Software listed - https://www.jaapsch.net/psion/progs2.htm
DumpPack - CM/XP/LZ - Boris Cornet Transfer pack via Comms Link to an OPK file on PC.
When run this gives the option of Pack B: C: D: When I used it on your USB Comms Link it made a OPK on the PC, although when I loaded that OPK into Jaaps OPK Editor it had a lot of 'Failed data block header'(s). So I'm not sure how well is performed. I haven't tried it on a DB9 or DB25
PsiBackup - PC - Boris Cornet, Psion - A GUI shell for using the make/unmake programs from the Developer kit. - If you have access to a computer with COM1 or COM2 RS232 ports. I'm not sure if this gives the option to BackUp D:
Sincerely and in good faith
Martin
PS Olivier, I'm still impressed with your microUSB CommsLink and 256k RamPack
PPS..
I Found it, I knew there was another on Jaaps Site, in his My Games and Programs section
Sendpack CM/XP/LZ + PC Create a file on the PC with an image of the any particular pack
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| « Last Edit: Feb 2nd, 2019, 4:39pm by MartinReid » |
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olivierg
active Member
Posts: 39
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Re: Comms'Link DB9 and DB25 Firmware 4.2
« Reply #2 on: Feb 3rd, 2019, 9:15pm » |
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The problem i have only V4.2 in DB9 version, i can not compare the file.
If any people as the dump of Comm's link 4.2 in db25 version I am interested.
Thanks
Olivier
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MartinReid
Mega Power Member
Posts: 138
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Re: Comms'Link DB9 and DB25 Firmware 4.2
« Reply #3 on: Feb 4th, 2019, 11:01am » |
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Dear Olivier
Now I get it! I have a couple of 25 pin Comms Links at home. As soon as I can I'll check the software version numbers with the technique outlined on Jaap's page then let you know.
Sincerely and in good faith
Martin
https://www.jaapsch.net/psion/models.htm
Update
I've PEEKB'd all my CommsLinks sorry no 25 pin ones with version 4.2
(1) 25 pin Serial CommsLink = (37) version 2.5
(2) 25 pin Serial CommsLink = (65) version 4.1
(3) (your) External powered USB Commslink = (66) version 4.2
(4) (your) USB powered USB CommsLink = (66) version 4.2
Sincerely
Martin
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| « Last Edit: Feb 4th, 2019, 6:56pm by MartinReid » |
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olivierg
active Member
Posts: 39
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Re: Comms'Link DB9 and DB25 Firmware 4.2
« Reply #4 on: Feb 6th, 2019, 12:54am » |
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Hi, thanks to reply,
i have found V4.2 in DB25, i try to dump for compare.
Thanks
Olivier
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