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Blackymas / NSPanel_HA_Blueprint

This allows you to configure your complete NSPanel via Blueprint with UI and without changing anything in the code
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Not getting the screen to update into either blank or ns_panel #686

Closed yannick1203 closed 1 year ago

yannick1203 commented 1 year ago

Hello,

I failed in getting the "update TFT display" command to work. Originally I flashed the NS Panel with the NS_Panel.tft, after this the screen started up the regular Sonoff UI and clicking the update TFT display button did not reboot the screen.

After reading some more issues about this, I then tried to flash the blank.tft to the panel from a previous PR as instructions say and tried the same. However it still fails.

Some things I saw:

This is the configuration yaml:

substitutions:
  device_name: "ns_panel" 
  wifi_ssid: !secret wifi_ssid
  wifi_password: !secret wifi_password

  nextion_update_url: "http://homeassistant.local:8123/local/nspanel_blank.tft"
#  nextion_update_url: "http://192.168.1.127:8123/local/nspaneleu.tft" # URL to local tft File

###### USE THIS ONLY FOR YOUR FIRST TFT UPLOAD, ONCE IT WORKED, REMOVE THOSE LINES ######
external_components:
  - source: github://pr#2956
    components: [nextion]
    refresh: 1h
###############################################################################

packages:
  remote_package:
    url: https://github.com/Blackymas/NSPanel_HA_Blueprint
    ref: main
    files: [nspanel_esphome.yaml]
    refresh: 300s
edwardtfn commented 1 year ago

http://homeassistant.local:8123/local/nspanel_blank.tft

If you paste this url into your browser (in your computer), can you have the file downloaded to your computer? Is the file size correct?

http://192.168.1.127:8123/local/nspaneleu.tft

What about this url? Can you get the file and it is around 6.18Mb?

edwardtfn commented 1 year ago

Any update on this?

yannick1203 commented 1 year ago

Hi @edwardtfn ,

I have been tinkering with it and it works now. The blank screen and nspanel.tft too so I guess I needed to have a little bit more patience after flashing. I do think the solution was flashing the blank screen first because I waited alot longer on the first flash from the nspanel.tft.

So this issue can be closed (:

rpallai commented 1 year ago

@yannick1203 I have exactly the same error log and I can't flash the display.

[09:46:42][D][button:013]: 'nspanel_teszt Update TFT display' Pressed.
[09:46:42][D][binary_sensor:036]: 'nspanel_teszt Nextion display': Sending state OFF
[09:46:42][D][nextion_upload:169]: Connected
[09:46:42][D][nextion_upload:175]: Requesting URL: http://192.168.1.2:8123/local/nspanel_eu.tft
[09:46:43][ 55574][E][WiFiClient.cpp:517] flush(): fail on fd 51, errno: 11, "No more processes"
[09:46:43][D][nextion_upload:209]: Updating Nextion NX4832F035_011C...
[09:46:43][D][nextion_upload:235]: Waiting for upgrade response
[09:46:43][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:43][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:43][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:43][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:43][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:43][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:44][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:45][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:45][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:45][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:45][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:45][D][nextion_upload:239]: Upgrade response is  20
[09:46:45][D][nextion_upload:242]: Available 0 : 0x00
[09:46:45][D][nextion_upload:242]: Available 1 : 0x00
[09:46:45][D][nextion_upload:242]: Available 2 : 0x00
[09:46:45][D][nextion_upload:242]: Available 3 : 0x00
[09:46:45][D][nextion_upload:242]: Available 4 : 0x00
[09:46:45][D][nextion_upload:242]: Available 5 : 0x00
[09:46:45][D][nextion_upload:242]: Available 6 : 0x00
[09:46:45][D][nextion_upload:242]: Available 7 : 0x00
[09:46:45][D][nextion_upload:242]: Available 8 : 0x00
[09:46:45][D][nextion_upload:242]: Available 9 : 0x00
[09:46:45][D][nextion_upload:242]: Available 10 : 0x00
[09:46:45][D][nextion_upload:242]: Available 11 : 0x00
[09:46:45][D][nextion_upload:242]: Available 12 : 0x00
[09:46:45][D][nextion_upload:242]: Available 13 : 0x00
[09:46:45][D][nextion_upload:242]: Available 14 : 0x00
[09:46:45][D][nextion_upload:242]: Available 15 : 0x00
[09:46:45][D][nextion_upload:242]: Available 16 : 0x00
[09:46:45][D][nextion_upload:242]: Available 17 : 0x00
[09:46:45][D][nextion_upload:242]: Available 18 : 0x00
[09:46:45][D][nextion_upload:242]: Available 19 : 0x00
[09:46:45][D][nextion_upload:248]: preparation for tft update failed 0 ""
[09:46:45][D][nextion_upload:310]: Restarting Nextion
[09:46:46][D][nextion_upload:313]: Restarting esphome
[09:46:47][W][wifi_esp32:494]: Event: Disconnected ssid='BFsz8' bssid=C0:06:C3:FE:B7:16 reason='Association Leave'
[09:46:47]ets Jul 29 2019 12:21:46
[09:46:47]
[09:46:47]rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
[...normal bootup...]
[09:46:48][E][uart:015]: Reading from UART timed out at byte 0!
[09:46:48][W][nextion:072]: Nextion is not connected! 
^^ and this goes on forever every second..
[~]$ curl -v -o /dev/null http://192.168.1.2:8123/local/nspanel_eu.tft
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0*   Trying 192.168.1.2:8123...
* Connected to 192.168.1.2 (192.168.1.2) port 8123 (#0)
> GET /local/nspanel_eu.tft HTTP/1.1
> Host: 192.168.1.2:8123
> User-Agent: curl/8.0.1
> Accept: */*
> 
< HTTP/1.1 200 OK
< Cache-Control: public, max-age=2678400
< Content-Type: application/octet-stream
< Etag: "17648807e32c8c7b-622564"
< Last-Modified: Thu, 01 Jun 2023 12:15:29 GMT
< Content-Length: 6432100
< Accept-Ranges: bytes
< Date: Fri, 02 Jun 2023 09:56:11 GMT
< Server: Python/3.10 aiohttp/3.8.1
< 
{ [7240 bytes data]
100 6281k  100 6281k    0     0  23.5M      0 --:--:-- --:--:-- --:--:-- 23.5M
* Connection #0 to host 192.168.1.2 left intact

The display shows the original firmware all the time, there is no sign of restart.

What should I do..?

yannick1203 commented 1 year ago

@rpallai did you flash the blank screen first? I would recommend flashing using a local file and not with the Github link.

rpallai commented 1 year ago

Blank screen flashing does the same.

BTW connection to the display is only restored by a hard reset:

[10:07:10][C][nextion:117]: Nextion:
[10:07:10][C][nextion:118]:   Device Model:     NX4832F035_011C
[10:07:10][C][nextion:119]:   Firmware Version: 51
[10:07:10][C][nextion:120]:   Serial Number:    1D8D3401836C4773
[10:07:10][C][nextion:121]:   Flash Size:       16777216
[10:07:10][C][nextion:122]:   Wake On Touch:    True
rpallai commented 1 year ago

I finally found the solution, see https://github.com/Blackymas/NSPanel_HA_Blueprint/issues/706#issuecomment-1517979295

@yannick1203 thanks for the reply!