search

JAndrassy / WiFiEspAT

Arduino networking library. Standard Arduino WiFi networking API over ESP8266 or ESP32 AT commands.
GNU Lesser General Public License v2.1
288 stars 44 forks source link

No stable tcp connections - Disable ESP deep sleep mode #9

Closed heinemannj closed 4 years ago

heinemannj commented 4 years ago

I was running into a nightmare - no stable tcp connections to my MQTT server ...

The following has fixed my painful issue:

// Disable ESP deep sleep mode Serial.println("Sending AT deep sleep change (disable deep sleep) ..."); SerialAT.println("AT+SLEEP=0");

Can you please document and implement?

JAndrassy commented 4 years ago

what version of AT firmware did you use? I could add a WiFi.sleepMode(mode) function

heinemannj commented 4 years ago

AT version:1.7.1.0(Jul 15 2019 16:58:04) SDK version:3.0.1(78a3e33) compile time:Jul 15 2019 18:12:41

But there is already a new update available: 1.7.2 If you want I can update to 1.7.2

PLEASE update also your documentation - this issue makes really NO fun ...

JAndrassy commented 4 years ago

I didn't know about 1.7.2.

JAndrassy commented 4 years ago

new commit. can you try the 'git' version? sleepMode- to set the level of automatic sleep mode. possible modes are WIFI_NONE_SLEEP, WIFI_LIGHT_SLEEP and WIFI_MODEM_SLEEP

heinemannj commented 4 years ago

Thank you for the new feature!

I confirm that disabling of ESP sleep mode is working as expected:

14:09:00.251 -> ##### Starting Setup ###### 14:09:00.251 -> 14:09:00.251 -> Version: 0.0.58 14:09:00.251 -> Setting AT baud rate 14:09:01.265 -> Using Hardware Serial 14:09:01.265 -> esp> ⸮⸮ ...ignored 14:09:01.265 -> esp INFO: soft reset 14:09:01.265 -> esp> AT+RST ...sent 14:09:01.265 -> esp> AT+RST ...ignored 14:09:01.265 -> esp> OK ...ignored 14:09:01.265 -> esp> WIFI DISCONNECT ...ignored 14:09:01.366 -> esp> ⸮ ...ignored 14:09:01.366 -> esp> ...ignored 14:09:01.366 -> esp> ...ignored 14:09:01.366 -> esp> ⸮⸮ ...ignored 14:09:01.400 -> esp> ⸮⸮⸮ ...ignored 14:09:01.400 -> esp> ⸮ ...ignored 14:09:01.400 -> esp> ...ignored 14:09:01.400 -> esp> ⸮ ...ignored 14:09:01.400 -> esp> ...ignored 14:09:01.400 -> esp> ⸮ ...ignored 14:09:01.400 -> esp> ⸮ ...ignored 14:09:01.400 -> esp> ⸮⸮⸮ ...ignored 14:09:01.433 -> esp> ⸮⸮⸮⸮⸮⸮ ...ignored 14:09:01.501 -> esp> ...ignored 14:09:01.501 -> esp> ⸮⸮⸮ ...ignored 14:09:01.501 -> esp> ⸮⸮⸮ ...ignored 14:09:01.501 -> esp> ⸮⸮⸮ ...ignored 14:09:01.501 -> esp> ...ignored 14:09:01.501 -> esp> ...ignored 14:09:01.501 -> esp> ⸮ ...ignored 14:09:01.501 -> esp> ⸮⸮⸮⸮ ...ignored 14:09:01.501 -> esp> ...ignored 14:09:01.501 -> esp> ready ...matched 14:09:01.501 -> esp> ATE0 ...sent 14:09:01.501 -> esp> ATE0 ...ignored 14:09:01.501 -> esp> OK ...matched 14:09:01.501 -> esp> AT+CIPMUX=1 ...sent 14:09:01.501 -> esp> OK ...matched 14:09:01.535 -> esp> AT+CIPRECVMODE=1 ...sent 14:09:01.535 -> esp> OK ...matched 14:09:01.535 -> esp> AT+CWMODE? ...sent 14:09:01.535 -> esp> +CWMODE:1 ...matched 14:09:01.535 -> esp> OK ...matched 14:09:01.535 -> Disable WiFi module deep sleep 14:09:01.535 -> esp INFO: set sleep mode 14:09:01.535 -> esp> AT+SLEEP=0 ...sent 14:09:01.535 -> esp> OK ...matched 14:09:01.535 -> esp INFO: wifi status 14:09:01.535 -> esp> AT+CIPSTATUS ...sent 14:09:01.535 -> esp> STATUS:5 ...matched 14:09:01.535 -> esp> OK ...matched 14:09:01.535 -> esp INFO: fw version 14:09:01.535 -> esp> AT+GMR ...sent 14:09:01.535 -> esp> AT version:1.7.2.0(Jan 19 2020 09:39:04) ...matched 14:09:01.569 -> esp> SDK version:3.0.2(824dc80) ...ignored 14:09:01.569 -> esp> compile time:Jan 20 2020 10:09:38 ...ignored 14:09:01.772 -> esp> WIFI CONNECTED ...ignored 14:09:02.449 -> esp> WIFI GOT IP ...ignored 14:09:03.461 -> esp> ? 14:09:03.461 -> esp> ERROR ...error 14:09:03.461 -> esp ERROR: expected OK got ERROR 14:09:03.461 -> AT baud rate: 500000 14:09:03.461 -> AT data bits: 8 (8-bit data) 14:09:03.461 -> AT stop bits: 1 (1-bit stop bit) 14:09:03.461 -> AT parity bit: 0 (None) 14:09:03.461 -> AT flow control: 0 (flow control is not enabled) 14:09:03.461 -> AT firmware version: 1.7.2.0 14:09:03.461 -> AT firmware is OK for the WiFiEspAT library 14:09:03.494 -> esp INFO: end SoftAP persistent 14:09:03.494 -> AP failed to start or is disabled 14:09:03.494 -> Waiting for connection to WiFi network esp INFO: wifi status 14:09:03.494 -> esp> AT+CIPSTATUS ...sent 14:09:03.494 -> esp> STATUS:2 ...matched 14:09:03.494 -> esp> OK ...matched 14:09:03.494 -> 14:09:03.494 -> Connected to WiFi network [persistent]

This fix improve the ESP stability but is not resolving my problems at all ... I will open new tickets.

Thanks and cheers