ESP-IDF v4.2-dev-1304-gaeff546-dirty ,芯片是ESP32 WROOM-32U 如标题描述,可以通过i2c读到数据,但是i2c_master_cmd_begin()函数会返回ESP_ERR_TIMEOUT问题,其中等待时间不管改成多大都没有用。 Code: Select all i2c_cmd_handle_t cmd = i2c_cmd_link_create(); i2c_master_start(cmd); i2c_...
echo_rs485. Also please let me know your revision of esp-idf (the output of the command: `git describe` in the esp-idf repo). Thanks.rtborg Posts: 67 Joined: Wed Oct 23, 2019 6:15 am Re: Modbus master err = 0x107 (ESP_ERR_TIMEOUT)...
i am trying to read data from SHT30 and I'm getting a ESP_ERR_TIMEOUT I did some digging and saw that was a common problem... any body have a solution ? or I should work with arduino code instead1 post • Page 1 of 1 Return to “General Discussion” Jump to Who is ...
github-actionsbotchanged the titleI2C "i2c_master_cmd_begin" gives error 0x107 ESP_ERR_TIMEOUTApr 17, 2022 Contributor Which esp-idf version was working, which esp-idf version is broken? Which module are you using? AAl-Hadiclosed this ascompletedApr 19, 2022 ...
Re: mwifi_write keep getting MDF_ERR_MWIFI_TIMEOUT PostbyESP_Bond»Thu Aug 22, 2019 6:27 am 1. Is your parent node receiving mwifi_read or mwifi_root_read? 2. You can parameter `mwifi_example` to see what is the difference. ...
echo_rs485. Also please let me know your revision of esp-idf (the output of the command: `git describe` in the esp-idf repo). Thanks.rtborg Posts: 67 Joined: Wed Oct 23, 2019 6:15 am Re: Modbus master err = 0x107 (ESP_ERR_TIMEOUT)...