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Forum Index : Microcontroller and PC projects : Wembite and XMODEM Problems

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stef123
Newbie

Joined: 25/09/2024
Location: United Kingdom
Posts: 31
Posted: 10:36am 20 Dec 2024
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Hi,

i'm currently experiencing on my Webmite running on RC6.00.00 difficulties with XMODEM transfer by using syncterm on Linux. Around Block 197(offset 25088) / Block 198 (offset 25126) the Webmite starts to send out NAKs and the transfer will stop after 10 retrys.

Is the XMODEM receiving Buffer probably limited to 24576 Bytes?

Best regards
Stef
Edited 2024-12-20 20:37 by stef123
 
Volhout
Guru

Joined: 05/03/2018
Location: Netherlands
Posts: 4343
Posted: 10:48am 20 Dec 2024
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Hi stef,

Is it possible to duplicate the test with 6.00.01rc9 ? The last one.

RC9

Volhout
PicomiteVGA PETSCII ROBOTS
 
stef123
Newbie

Joined: 25/09/2024
Location: United Kingdom
Posts: 31
Posted: 11:31am 20 Dec 2024
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Problem unfortunaly persists :-(

https://imgur.com/a/9p4JKur

Since Copy & Paste Code into the Telnet-Terminal by using Autosave wont work either (more than half of the Code will be lost, idk if its a problem of my terminal program), is it possible to use TFTP in order to overwrite the current program??
Edited 2024-12-20 21:33 by stef123
 
stef123
Newbie

Joined: 25/09/2024
Location: United Kingdom
Posts: 31
Posted: 11:57am 20 Dec 2024
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I will continue by using tftp.
 
phil99

Guru

Joined: 11/02/2018
Location: Australia
Posts: 2176
Posted: 12:04pm 20 Dec 2024
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Tested Xmodem send and receive on WebMite MMBasic Version 6.00.01RC4 and WebMite MMBasic Version 6.00.01RC9 with TeraTerm on W10.
Works perfectly so the problem doesn't appear to be at the WebMite end.
 
stef123
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Joined: 25/09/2024
Location: United Kingdom
Posts: 31
Posted: 12:30pm 20 Dec 2024
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Thanks for the Feedback, I'll re-test it later with W7&TeraTerm.
 
stef123
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Joined: 25/09/2024
Location: United Kingdom
Posts: 31
Posted: 01:01pm 20 Dec 2024
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Also tested with Teraterm, works, although i sometimes observed - in the overall quite continuous transfer- short stalls in the same block area, but the transfer eventually continues and finishes.

No idea - i´ll stick to TFTP-Transfer from now on and use Telnet only as a console.
 
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