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Lenovo SE-341AC Plug (ZA7F0000WW)
US
Lenovo SE-341AC

Available from:
Microcenter.com





Manufacturer:
Lenovo.com

Install method:
USB to Serial

GPIO #Component
GPIO00 None
GPIO01 None
GPIO02 None
GPIO03 Button 1
GPIO04 None
GPIO05 None
GPIO09 None
GPIO10 None
GPIO12 Led_i 1
GPIO13 Relay 1
GPIO14 None
GPIO15 None
GPIO16 None
GPIO17 None
Configuration
{"NAME":"Lenovo SE-341AC","GPIO":[0,0,0,32,0,0,0,0,320,224,0,0,0,0],"FLAG":0,"BASE":18}

I soldered leads to the 3.3V, GND, TX and RX pads were the daughter board connects to the main board. I also soldered a lead to IO0 so I could ground it while powering it up to get it into flash mode.

The outer case is connected to the inner case with a bunch of tabs around the edge. I pried them open with a small screwdriver. The outer case got pretty chewed up in the process. After removing the outer case, the board has to be removed from the inner case in order to access the places to solder leads.”

Pinout

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