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    Posts made by Ovidiu Niţan

    RE: tdevmon - received data is always 00 on Linux 6.2.13

    I checked on 6.2.13 and seems to work now. Thanks!

    posted in Support & Troubleshooting •
    tdevmon - received data is always 00 on Linux 6.2.13

    I'm using tdevmon-3.3.11-linux-amd64 on Manjaro Linux with 6.2.13 kernel. When I'm using Serial Monitor to sniff for serial traffic, tdevmon correctly shows the output data, but the input data is shown as zero.

    For example, this is a glimpse of an output for a Python script I'm using to write and read to /dev/ttyUSB0:

    DEBUG:downloader:>> 5a a5 f3 82 84 38 6d 6e 5d 1f 55 fb 64 2c 9a 80 9a 04 95 7c 95 0e 59 f0 8a c4 90 30 31 ce 32 32 01 f9 c3 e0 4f 81 de 3e f8 9f a7 7d bf c2 7e 13 d4 fc 41 69 f6 e4 d3 4c b6 10 f9 80 5c 32 97 08 71 c8 f9 41 62 4f 00 02 49 02 b4 ee 7f 66 9f 8a 16 be 35 d6 7c 20 de 0a d5 25 f1 3e 8f 62 35 2b ed 2a de 31 34 f0 db 9d 98 7d a8 4e 73 e6 26 00 c9 3b 87 15 ee df 08 3c 5b ac f8 3f fe 09 cd f1 66 e3 43 d5 2e b4 9b 9b 9f 17 58 5a cb 3d 9c a6 39 1a 26 89 0b 26 e1 c8 07 68 07 07 91 91 d0 91 50 7e c2 be 21 d5 6e a4 fd a2 b5 69 b5 3b c9 b5 48 fe 13 eb 52 25 f4 93 bb 4e ac 8b 16 c6 0e 4e e0 57 03 07 3c 60 62 80 3c 1b e2 97 ec fb f1 1b e0 9c 1a 6c fe 39 f0 86 a5 e1 b8 35 1d c2 d6 5b c8 c6 c9 08 00 95 dc a4 80 c0 10 76 9c 1f 6a ed 7e 20 7e cd 1a ef
    DEBUG:downloader:<< 5a a5 03 82 4f 4b
    

    Yet, IO Ninja shows this:

    Screenshot_20230508_152812.png

    Same happens with Linux 6.3.0, while it works fine on Linux 5.15.109.

    posted in Support & Troubleshooting •