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ICD-U80 Serial monitor issue

CCS Forum Index -> CCS ICD / Mach X / Load-n-Go

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pet007

Joined: 25 Jan 2023
Posts: 19

ICD-U80 Serial monitor issue

Posted: Sun Apr 21, 2024 12:17 am

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Hi, please, how to setup Serial monitor to work with ICD-U80 ?
In my code is used pragma #use rs232(ICD), serial monitor start work after CCS Loader is finished, but there are messy output (like wrong baud rate?)

Code:

printf("SMT160 - DC=%3.2f, Temp=%3.2c C \n",SMT160.DC, SMT160.Temp);

Serial Monitor output:

Code:

qvp`m` }pn43l` = ` ` `\0A
160`-` }0n43l` =`` \0A
qvp`m =pn4sl }`` `\0A
160`-` }p.ts, = ` `\0A

There is choosen telnet port, baud rates tried various, no success, still messy output...
Thanks.
BTW. I have the latest ICD-U80 FW flashed already.

jeremiah

Joined: 20 Jul 2010
Posts: 1319

Posted: Tue Apr 23, 2024 8:25 am

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Your ICD stream should really at a minimum have DISABLE_INTS turned on:

Code:

#use rs232(ICD, DISABLE_INTS)

Start with that and see if that cleans it up. I just popped in a ICD-U80 with that line in a test program and it works out of the box. It pops up the SIOW program and starts printing stuff to the screen.

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