Search found 51 matches

by Helen L
Mon Mar 04, 2019 3:51 am
Forum: ESP IoT Solution
Topic: AT commands for BLE throws error
Replies: 5
Views: 1893

Re: AT commands for BLE throws error

Maybe the AT version is too old to have the BLE functions. You can have a try with the latest AT firmware v1.1.3. https://www.espressif.com/en/support/do ... d%5B%5D=13
by Helen L
Wed Feb 13, 2019 2:19 am
Forum: General Discussion
Topic: AT Firmware Error
Replies: 3
Views: 1654

Re: AT Firmware Error

The AT error code is in https://github.com/espressif/esp32-at/blob/master/components/at/include/esp_at.h typedef enum { ... ESP_AT_SUB_NO_AT = 0x03, /*!< not found AT or at or At or aT */ ... ESP_AT_SUB_CMD_PROCESSING = 0x0B, /*!< previous command is processing */ ... } esp_at_error_code; `ERR CODE:...
by Helen L
Fri Feb 01, 2019 2:18 am
Forum: General Discussion
Topic: bluetooth a2dp support
Replies: 2
Views: 848

Re: bluetooth a2dp support

by Helen L
Wed Jan 16, 2019 8:53 am
Forum: ESP-IDF 中文讨论版
Topic: ESP32-AT编译烧写后无法启动问题
Replies: 3
Views: 2541

Re: ESP32-AT编译烧写后无法启动问题

看 log 应该是成功启动了,这是 debug log 口,不是 AT 命令口,默认 AT 口好像是 GPIO16,17,查查文档吧,应该有写。
by Helen L
Wed Jan 09, 2019 3:00 am
Forum: ESP32 IDF
Topic: BLE Serial Port Profile with AT commands
Replies: 6
Views: 3519

Re: BLE Serial Port Profile with AT commands

There is an example in the ESP32 AT doc Section 9.5.2.2 UART-BLE Passthrough Mode If you use ESP32 as BLE server, a mobile phone as BLE client, you may need a BLE phone app as the client, for example, I am using LightBlue on iphone. And you can refer to the AT_BIN/download.config to download those b...
by Helen L
Fri Dec 28, 2018 8:38 am
Forum: General Discussion
Topic: AWS iot with esp8266 Connecting issue
Replies: 1
Views: 764

Re: AWS iot with esp8266 Connecting issue

Maybe you can submit the issue to the ESP8266 GitHub, this is a forum of ESP32. And there is an AWS_IoT example in the ESP8266 SDK. Hope it can help.
by Helen L
Tue Dec 04, 2018 9:00 am
Forum: Report Bugs
Topic: SSL (HTTPS) server using AT firmware - accept fail
Replies: 3
Views: 2736

Re: SSL (HTTPS) server using AT firmware - accept fail

Does your client have the CA certificate? If not, maybe you can try AT+CIPSERVER=1,443,"SSL",0 first.
by Helen L
Fri Aug 31, 2018 8:10 am
Forum: General Discussion
Topic: When AT commands for BLE will support more services?
Replies: 5
Views: 1762

Re: When AT commands for BLE will support more services?

What is the difference between one service with multiple characteristics and multiple services? Why is the more services needed?
by Helen L
Wed Aug 29, 2018 2:50 am
Forum: General Discussion
Topic: AT+CIUPDATE with default AT FW not working
Replies: 1
Views: 963

Re: AT+CIUPDATE with default AT FW not working

Only the official AT bin can run command `AT+CIUPDATE` by default. If you compiled your own AT firmware, then you need to implement your own FOTA function, even if you did not change anything, just re-compile it.
by Helen L
Fri Aug 17, 2018 2:37 am
Forum: ESP32 IDF
Topic: What is the LICENSE for esp-at
Replies: 5
Views: 2221

Re: What is the LICENSE for esp-at