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- Tue Apr 06, 2021 5:33 pm
- Forum: AT+ Commands
- Topic: REUSEPORT FAIL / LINGER FAIL errors, while connecting to tcp server
- Replies: 0
- Views: 120
Hi everyone! I used ESP8285 in my design. From the datasheet I got that UART pins are GPIO1/3. But i didnt notice that AT-commands pins are GPIO13/15. Actualy there is no word in the datasheet about it. And we've already ordered 200 pcbs, but i pulled GPIO15 hard to the gnd under qfn package 8285. I...