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by Her Mary
Tue Jul 13, 2021 3:02 pm
Forum: ESP8266 SDK
Topic: suppress boot msg on ESP8266
Replies: 5
Views: 2320

Re: suppress boot msg on ESP8266

The ROM log cannot be disabled, it will be printed from the original UART anyway. You can try to change your hardware, use MTDO and MTCK pins as a new UART to instead of the original UART, and call UART swap API in main() to make the application print logs from the new UART. If this method still can...
by Her Mary
Tue Jul 13, 2021 11:58 am
Forum: General Q&A
Topic: UDP multicast connection.
Replies: 1
Views: 167

Re: UDP multicast connection.

Try "172.161.1.255"
by Her Mary
Tue Jul 13, 2021 11:57 am
Forum: AT+ Commands
Topic: AT commands return ERROR.
Replies: 1
Views: 216

Re: AT commands return ERROR.

I guess maybe it is because that you are using a very old version of AT firmware which does not support those AT commands. You can have a try with the latest AT firmware. https://github.com/espressif/esp-at
by Her Mary
Fri Jun 18, 2021 3:50 pm
Forum: General Q&A
Topic: ESP8258开机log打印无法出现“ready”
Replies: 1
Views: 673

Re: ESP8258开机log打印无法出现“ready”

试试波特率115200
by Her Mary
Fri Jun 18, 2021 3:49 pm
Forum: AT+ Commands
Topic: What conditions are cause of "CLOSED" with AT+CIPSEND?
Replies: 1
Views: 369

Re: What conditions are cause of "CLOSED" with AT+CIPSEND?

Maybe you can have a try with the keep alive parameter when establishing a connection.
by Her Mary
Fri Jun 18, 2021 3:42 pm
Forum: ESP8266 SDK
Topic: ESP8258开机log没有出现“ready”, 后续AT也没有反应
Replies: 1
Views: 428

Re: ESP8258开机log没有出现“ready”, 后续AT也没有反应

是不是 UART 波特率没有设置正确?波特率可能是 115200

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