7i95 sserial port as gpio

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2 years 1 month ago #310022 by ekbiker
Replied by ekbiker on topic 7i95 sserial port as gpio
okay

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2 years 1 month ago - 2 years 1 month ago #310026 by ekbiker
Replied by ekbiker on topic 7i95 sserial port as gpio
I set jumpers w17 and w18 to the up up position, powered up the board and no red flashing lights. Connected the Ethernet port to my home wifi router via cable. I can ping the router at 192.168.1.1. The board should be at 192.168.1.121. But pinging 192.168.1.121 fails and MesaCT can't find the board. These were the same configuration I used when I powered up the board for the first time.

What do you think? Comms on the board is the problem?
Last edit: 2 years 1 month ago by ekbiker.

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2 years 1 month ago #310028 by PCW
Replied by PCW on topic 7i95 sserial port as gpio
You should have a flashing red init light when in
fallback mode (IP address jumpers = up/up)
If not, there would seem to be a hardware or corrupted
flash memory issue

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2 years 1 month ago - 2 years 1 month ago #310029 by PCW
Replied by PCW on topic 7i95 sserial port as gpio
You should have a flashing red init light when in
fallback mode (IP address jumpers = up/up)
If not, there would seem to be a hardware or corrupted
flash memory issue, or perhaps a marginal 5V power issue
Last edit: 2 years 1 month ago by PCW.

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2 years 1 month ago #310087 by ekbiker
Replied by ekbiker on topic 7i95 sserial port as gpio
I got it all sorted out! Thanks for all the help.

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