Display SSD1306 not Working after Upgrade to Tasmota 14.0.0 an Universal Driver

helmar74 commented 1 month ago

PROBLEM DESCRIPTION

After Updating my ESP8266 with Display SSD1306 to Tasmota 14.0.0 the display isn't working anymore. I compiled myself, as I also want to use SR04 Sensor and display the measured value on the display. Here's my user_conf_override.h

#undef USE_DOMOTICZ

#undef USE_HOME_ASSISTANT

#undef USE_EMULATION_HUE

#undef USE_EMULATION_WEMO

#undef ROTARY_V1

#undef USE_SHUTTER

#undef USE_DEEPSLEEP

#undef USE_EXS_DIMMER

#undef USE_WS2812_HARDWARE
#define USE_WS2812_HARDWARE  NEO_HW_SK6812     // Hardware type (NEO_HW_WS2812, NEO_HW_WS2812X, NEO_HW_WS2813, NEO_HW_SK6812, NEO_HW_LC8812, NEO_HW_APA106, NEO_HW_P9813)

#undef USE_WS2812_CTYPE
#define USE_WS2812_CTYPE     NEO_GRBW           // Color type (NEO_RGB, NEO_GRB, NEO_BRG, NEO_RBG, NEO_RGBW, NEO_GRBW)

#undef USE_ADC_VCC
#define USE_ADC_VCC                              // Display Vcc in Power status. Disable for use as Analog input on selected devices

//#undef USE_DISPLAY
//#define USE_DISPLAY                            // Add I2C Display Support (+2k code)

#undef USE_SPI
#define USE_SPI                                  // Hardware SPI using GPIO12(MISO), GPIO13(MOSI) and GPIO14(CLK) in addition to two user selectable GPIOs(CS and DC)

//#undef USE_DISPLAY_ILI9341                  // [DisplayModel 4] Enable ILI9341 Tft 480x320 display (+19k code)

#undef USE_DISPLAY
#define USE_DISPLAY                            // Add SPI Display support for 320x240 and 480x320 TFT
// Universal Display Driver
#define USE_UNIVERSAL_DISPLAY
// Universal Display Driver braucht Script
#undef USE_RULES 
#define USE_SCRIPT

#undef USE_SR04
#define USE_SR04                                 // Add support for HC-SR04 ultrasonic devices (+1k code)

I created a Script on the Device which looks like this:

>D
:H,SSD1306,128,64,1,I2C,3c,*,*,*
:S,0,2,1,0,30,20
:I
AE
D5,80
A8,3F
D3,00
40
8D,14
20,00
A1
C8
DA,12
81,9F
D9,F1
DB,40
A4
A6
AF
:o,AE
:O,AF
:A,00,10,40,00,00
:i,A6,A7
>B
->displayreinit
#

I also configured a GPIO with "A" Option

After that the display is dark I tried script> dt[] commands in console, but nothing shows up

What I'm doing wrong?

Thanks for you help in advance

REQUESTED INFORMATION

Make sure your have performed every step and checked the applicable boxes before submitting your issue. Thank you!

[X] Read the Contributing Guide and Policy and the Code of Conduct
[X] Searched the problem in issues
[X] Searched the problem in discussions
[X] Searched the problem in the docs
[X ] Searched the problem in the chat
[X] Device used (e.g., Sonoff Basic): Wemos Mini D with SSD1306 and SR04
[X] Tasmota binary firmware version number used: 14.0.0
- [ ] Pre-compiled
- [X] Self-compiled
[X] Flashing tools used: PlatformIO
[ ] Provide the output of command: Backlog Template; Module; GPIO 255:
```
Configuration output here:
```

- [ ] If using rules, provide the output of this command: `Backlog Rule1; Rule2; Rule3`:
```lua
  Rules output here:

[ ] Provide the output of this command: Status 0:
```
STATUS 0 output here:
```

- [ ] Set `weblog` to 4 and then, when you experience your issue, provide the output of the Console log:
```lua
  Console output here:

TO REPRODUCE

Steps to reproduce the behavior:

EXPECTED BEHAVIOUR

A clear and concise description of what you expected to happen.

SCREENSHOTS

If applicable, add screenshots to help explain your problem.

ADDITIONAL CONTEXT

Add any other context about the problem here.

(Please, remember to close the issue when the problem has been addressed)

sfromis commented 1 month ago

The docs says that you can have the display.ini content in a special >d section in the script, which is different from what you used, >D.

helmar74 commented 1 month ago

so i have to use "lower case" <d ?

sfromis commented 1 month ago

Yes, lower case >d is what the docs says.

helmar74 commented 1 month ago

OK, I changed the script to:

>D
>d
:H,SSD1306,128,64,1,I2C,3c,*,*,*
:S,0,2,1,0,30,20
:I
AE
D5,80
A8,3F
D3,00
40
8D,14
20,00
A1
C8
DA,12
81,9F
D9,F1
DB,40
A4
A6
AF
:o,AE
:O,AF
:A,00,10,40,00,00
:i,A6,A7

>B
->displayreinit
#

but it still not wokring...

helmar74 commented 1 month ago

Config of Device:

sfromis commented 1 month ago

Better follow the docs...

Set an unused GPIO to Option A3

That's the dropdown to the right, for the 3.

helmar74 commented 1 month ago

ok got it running now. Sorry for being so stupid ;-) just another question. I used Displaytext commands with the old driver. is this still possible with universal display driver? My display is showing the values, but not in a nice way... Is there any documentation regarding displaying text on the display?

sfromis commented 1 month ago

Not used that combo, but as a starting point I'd expect DisplayText to still work, with the usual docs for that.... https://tasmota.github.io/docs/Displays/#displaytext

helmar74 commented 1 month ago

unfourtnately not. I tried DisplayText [x50y50r200:100] but nothing happens on the display. Some further informations:

21:57:59.372 CMD: displaymode
21:57:59.378 MQT: stat/sonoffWemosMini_6/RESULT = {"DisplayMode":0}
21:58:03.378 CMD: displaymodel
21:58:03.383 MQT: stat/sonoffWemosMini_6/RESULT = {"DisplayModel":17}

Do you have a example, how i can clear the display, draw a rectangle and show some text?

helmar74 commented 1 month ago

And the docs for universal display driver shows a 404:

sfromis commented 1 month ago

Docs (which I already linked to): https://tasmota.github.io/docs/Universal-Display-Driver/ However, that's not where you find DisplayText.

When it comes to that, I'd suggest you to post the full set of commands which you already had working, but which fails now.

helmar74 commented 1 month ago

OK, this command worked before and now shows rubbish on the display:

displaytext [z]
DisplayText [x0y0r128:64]
DisplayText [x10y2s2f1]Salzstand
displaytext [x30y19s2]53cm
displaytext [x30y37s2]56%
displaytext [x5y54s1]14.05.2024 22:23

The text is shown "overlapping" on the display

sfromis commented 1 month ago

When using those commands on ESP8266 Tasmota 14.0 with SSD1306 + universal display, what I get does not look too bad. The yellow at the top is due to my SSD1306 having a band of yellow pixels, still monochrome.

helmar74 commented 1 month ago

ok, good to hear. did you compile with the same options as I did?

helmar74 commented 1 month ago

displaytext [z] DisplayText [x0y0r128:64] DisplayText [x10y2s2f1]Salzstand displaytext [x30y19s2]53cm displaytext [x30y37s2]56% displaytext [x5y54s1]14.05.2024 22:23

did you also configure the display with script... or did you do it with rule 3? Could you please send me the script or rule you used, please?

helmar74 commented 1 month ago

I build up a testdevice with the display and my compiled version with the user_conf settings above. The display is recognized by esp8266 but is dark and I can't send any text to it. I used the script above for configuration and made the same settings.. here some output of the device:

18:54:30.019 CMD: displaymode
18:54:30.025 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayMode":0}
18:54:34.006 CMD: displaymodel
18:54:34.011 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayModel":17}
18:54:39.247 MQT: tele/sonoffStandard_08C581/STATE = {"Time":"2024-05-15T18:54:39","Uptime":"0T00:50:10","UptimeSec":3010,"Vcc":3.062,"Heap":23,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"POWER":"ON","Wifi":{"AP":1,"SSId":"SSID","BSSId":"9C:C7:A6:F7:72:A2","Channel":6,"Mode":"11n","RSSI":68,"Signal":-66,"LinkCount":1,"Downtime":"0T00:00:04"}}
18:56:41.454 CMD: i2cscan
18:56:41.474 MQT: stat/sonoffStandard_08C581/RESULT = {"I2CScan":"Device(s) found at 0x3c"}
18:56:51.530 CMD: backlog displaytext [z]; DisplayText [x0y0r128:64]; DisplayText [x10y2s2f1]Salzstand; displaytext [x30y19s2]53cm; displaytext [x30y37s2]56%; displaytext [x5y54s1]14.05.2024 22:23
18:56:51.610 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayText":"[z]"}
18:56:51.819 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayText":"[x0y0r128:64]"}
18:56:52.022 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayText":"[x10y2s2f1]Salzstand"}
18:56:52.271 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayText":"[x30y19s2]53cm"}
18:56:52.522 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayText":"[x30y37s2]56%"}
18:56:52.773 MQT: stat/sonoffStandard_08C581/RESULT = {"DisplayText":"[x5y54s1]14.05.2024 22:23"}
18:56:59.652 CMD: status 0
18:56:59.658 MQT: stat/sonoffStandard_08C581/STATUS = {"Status":{"Module":18,"DeviceName":"Tasmota","FriendlyName":["Tasmota"],"Topic":"sonoffStandard_08C581","ButtonTopic":"0","Power":"1","PowerLock":"0","PowerOnState":3,"LedState":1,"LedMask":"FFFF","SaveData":1,"SaveState":1,"SwitchTopic":"0","SwitchMode":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"ButtonRetain":0,"SwitchRetain":0,"SensorRetain":0,"PowerRetain":0,"InfoRetain":0,"StateRetain":0,"StatusRetain":0}}
18:56:59.662 MQT: stat/sonoffStandard_08C581/STATUS1 = {"StatusPRM":{"Baudrate":9600,"SerialConfig":"8N1","GroupTopic":"sonoffStandardGruppe","OtaUrl":"http://192.168.1.50:8080/static/firmware/sonoffStandard.ino.bin","RestartReason":"Software/System restart","Uptime":"0T00:52:30","StartupUTC":"2024-05-15T06:04:29","Sleep":50,"CfgHolder":4617,"BootCount":62,"BCResetTime":"2024-03-01T12:03:54","SaveCount":93,"SaveAddress":"F7000"}}
18:56:59.665 MQT: stat/sonoffStandard_08C581/STATUS2 = {"StatusFWR":{"Version":"14.0.0(tasmota)","BuildDateTime":"2024.05.14 19:53:47","Boot":31,"Core":"2_7_6","SDK":"2.2.2-dev(38a443e)","CpuFrequency":160,"Hardware":"ESP8266EX","CR":"407/699"}}
18:56:59.669 MQT: stat/sonoffStandard_08C581/STATUS3 = {"StatusLOG":{"SerialLog":0,"WebLog":2,"MqttLog":0,"SysLog":0,"LogHost":"","LogPort":514,"SSId":["SSID",""],"TelePeriod":300,"Resolution":"558180C0","SetOption":["00008009","2805C80001000600003C5A0A192800000000","00000080","00006000","00004000","00000000"]}}
18:56:59.680 MQT: stat/sonoffStandard_08C581/STATUS4 = {"StatusMEM":{"ProgramSize":674,"Free":328,"Heap":21,"ProgramFlashSize":1024,"FlashSize":4096,"FlashChipId":"16405E","FlashFrequency":40,"FlashMode":"DOUT","Features":["0407","87AAC58F","042E82A1","020000CF","010013C0","C0007081","00004024","00001000","54000020","00000080","00000000"],"Drivers":"1,2,!3,!4,!5,!6,!8,9,10,12,13,!16,!18,!19,!22,!24,26,!35,!37,!45,62,!68","Sensors":"1,3,4,5,6,22","I2CDriver":"3,5,7,47"}}
18:56:59.684 MQT: stat/sonoffStandard_08C581/STATUS5 = {"StatusNET":{"Hostname":"sonoffStandard-08C581-1409","IPAddress":"192.168.1.177","Gateway":"192.168.1.1","Subnetmask":"255.255.255.0","DNSServer1":"192.168.1.2","DNSServer2":"0.0.0.0","Mac":"BC:DD:C2:08:C5:81","Webserver":2,"HTTP_API":1,"WifiConfig":4,"WifiPower":17.0}}
18:56:59.688 MQT: stat/sonoffStandard_08C581/STATUS6 = {"StatusMQT":{"MqttHost":"192.168.1.50","MqttPort":1883,"MqttClientMask":"DVES_%06X","MqttClient":"DVES_08C581","MqttUser":"DVES_USER","MqttCount":1,"MAX_PACKET_SIZE":1200,"KEEPALIVE":30,"SOCKET_TIMEOUT":4}}
18:56:59.692 MQT: stat/sonoffStandard_08C581/STATUS7 = {"StatusTIM":{"UTC":"2024-05-15T06:56:59Z","Local":"2024-05-15T18:56:59","StartDST":"2024-03-31T02:00:00","EndDST":"2024-10-27T03:00:00","Timezone":99,"Sunrise":"05:27","Sunset":"20:42"}}
18:56:59.696 MQT: stat/sonoffStandard_08C581/STATUS10 = {"StatusSNS":{"Time":"2024-05-15T18:56:59"}}
18:56:59.701 MQT: stat/sonoffStandard_08C581/STATUS11 = {"StatusSTS":{"Time":"2024-05-15T18:56:59","Uptime":"0T00:52:30","UptimeSec":3150,"Vcc":3.061,"Heap":20,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"POWER":"ON","Wifi":{"AP":1,"SSId":"SSID","BSSId":"9C:C7:A6:F7:72:A2","Channel":6,"Mode":"11n","RSSI":68,"Signal":-66,"LinkCount":1,"Downtime":"0T00:00:04"}}}

Has anyone an idea, how I get this display to work or what I can try?

arendst / Tasmota