Sometimes display wakeup randomly

[vampywiz17]

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• Reproduce the issue and describe all steps

Describe the bug

To Reproduce

Install latest beta firmware 7.0 rc11 (Guition ESP32-S3-4848S040)

Expected behavior

The display can not wake up

Screenshots or video

Get this code on console, when the display are wake up:

#[22:50:34.205][98292/109668 10][25324/26056  3] HASP: First touch Disabled
#[22:50:34.219][94196/106476 11][25324/26056  3] MQTT PUB: backlight => {"state":"on","brightness":255}
#[22:50:34.231][90100/106488 15][25324/26056  3] MQTT PUB: idle => off
#[22:50:34.244][90100/104904 14][25324/26056  3] MSGR: File not found: L:/idle_off.cmd
#[22:50:34.272][98292/109556 10][25324/26056  3] MQTT RCV:  = backlight {"state": "on", "brightness": 255}
#[22:50:34.285][94196/107960 12][25324/26056  3] MSGR: backlight={"state": "on", "brightness": 255}
#[22:50:34.300][94196/107960 12][25324/26056  3] MQTT PUB: backlight => {"state":"on","brightness":255}

[vampywiz17]

hmm it does not depend on discovery...

I get this, if the display are wakeing up.

#[22:50:34.205][98292/109668 10][25324/26056  3] HASP: First touch Disabled
#[22:50:34.219][94196/106476 11][25324/26056  3] MQTT PUB: backlight => {"state":"on","brightness":255}
#[22:50:34.231][90100/106488 15][25324/26056  3] MQTT PUB: idle => off
#[22:50:34.244][90100/104904 14][25324/26056  3] MSGR: File not found: L:/idle_off.cmd
#[22:50:34.272][98292/109556 10][25324/26056  3] MQTT RCV:  = backlight {"state": "on", "brightness": 255}
#[22:50:34.285][94196/107960 12][25324/26056  3] MSGR: backlight={"state": "on", "brightness": 255}
#[22:50:34.300][94196/107960 12][25324/26056  3] MQTT PUB: backlight => {"state":"on","brightness":255}

Possible that some problem with touch panel?

[vampywiz17]

Strange thing... it only happen, if i power it my display via 230V... if i use USB type C port, the problem not happen more than one hour...

[smcgann99]

I have that screen running on 240V and do not see this problem, how often does it wake up ?

[vampywiz17]

@smcgann99

I did more test and seems maybe not the 230V the problem...

sometimes happen about 5-10 min, sometimes not happen hours... I dont understand... Seems happen more time, if for example the sun is shine directly to the screen... but it only just a idea...

[smcgann99]

This doesn't really sound like a bug to me.
Do you have the complete log prior to the screen idle off, perhaps something is being sent to the screen ?

[vampywiz17]

@smcgann99

Hello sorry the late answer.

Here:

#[20:08:00.000][102388/111876  8][25364/26012  3] MQTT RCV: p0b3.text = 20:08
#[20:08:59.990][102388/111876  8][25364/26012  3] MQTT RCV: p0b3.text = 20:09
#[20:09:38.479][98292/110356 10][25364/26012  3] MQTT PUB: statusupdate => {"node":"nappali_uj","idle":"long","version":"0.7.0-rc12","uptime":37576,"ssid":"iot_network","rssi":-63,"ip":"192.168.31.162","mac":"80:65:99:C8:8D:40","heapFree":111940,"heapFrag":8,"core":"4.4.6","canUpdate":"false","page":1,"numPages":12,"tftDriver":"Other","tftWidth":480,"tftHeight":480}
#[20:09:38.498][102388/111940  8][25364/26012  3] MQTT PUB: sensors => {"time":"2024-04-21T20:09:38","uptimeSec":37576,"uptime":"0T10:26:16"}
#[20:09:47.082][102388/111940  8][25364/26012  3] HASP: First touch Disabled
#[20:09:47.096][98292/108772  9][25364/26012  3] MQTT PUB: backlight => {"state":"on","brightness":255}
#[20:09:47.108][94196/108768 13][25364/26012  3] MQTT PUB: idle => off
#[20:09:47.121][94196/107184 12][25364/26012  3] MSGR: File not found: L:/idle_off.cmd
#[20:09:47.150][102388/111816  8][25364/26012  3] MQTT RCV:  = backlight {"state": "on", "brightness": 255}
#[20:09:47.163][98292/110228 10][25364/26012  3] MSGR: backlight={"state": "on", "brightness": 255}
#[20:09:47.178][98292/110228 10][25364/26012  3] MQTT PUB: backlight => {"state":"on","brightness":255}
#[20:09:59.989][102388/111876  8][25364/26012  3] MQTT RCV: p0b3.text = 20:10
#[20:10:04.515][98292/110356 10][25364/26012  3] MQTT PUB: discovery => {"node":"nappali_uj","mdl":"1-S3 4848S040","mf":"openHASP","hwid":"806599c88d40","pages":12,"sw":"0.7.0-rc12","node_t":"hasp/nappali_uj/","uri":"http://192.168.31.162","input":{},"power":[],"light":[40],"dim":[]}
#

Other one. I not see any special

#[20:20:59.988][102388/111876  8][25448/26020  3] MQTT RCV: p0b3.text = 20:21
#[20:21:08.632][102388/111940  8][25448/26020  3] HASP: First touch Disabled
#[20:21:08.646][98292/108772  9][25448/26020  3] MQTT PUB: backlight => {"state":"on","brightness":255}
#[20:21:08.658][94196/108768 13][25448/26020  3] MQTT PUB: idle => off
#[20:21:08.672][94196/107184 12][25448/26020  3] MSGR: File not found: L:/idle_off.cmd
#[20:21:08.697][102388/111816  8][25448/26020  3] MQTT RCV:  = backlight {"state": "on", "brightness": 255}
#[20:21:08.710][98292/110228 10][25448/26020  3] MSGR: backlight={"state": "on", "brightness": 255}
#[20:21:08.725][98292/110228 10][25448/26020  3] MQTT PUB: backlight => {"state":"on","brightness":255}
#

[smcgann99]

Well it doesn't look like anything is waking it via command, so it may just be a faulty screen / local interference ?

I haven't seen this issue with my screen.

[fvanroie]

This all sounds to me like electromagnetic interference on the device/microcontroller. Make sure all the needed signals have an appropriate pull-up/pull-down resistor. Fixing an issue that only occurs randomly is nearly impossible without knowing the root cause...

[fvanroie]

Is this problem resolved now?