I have been running my Adafruit ESP32-S3 TFT Feather (Order #2998802-2688025452) since mid January with a number of sensors, finally getting the code in working order.
I've even run it over night for stress testing. Got up this morning and I am getting this:
>>> %Run -c $EDITOR_CONTENT
Traceback (most recent call last):
File "<stdin>", line 5, in <module>
RuntimeError: No pull up found on SDA or SCL; check your wiring
>>>
Did I stress the Feature too much?
I've gone to the forum and moved board and other stuff, but its always the same error.
There was some advice about pull up on the BME280 so I just removed it from the STEMMA chain. Same error with it out of the loop.
I've added the file as an attachment.
I was going to purchase a couple of more of these Feathers because I switched from an Arduino Mega.
Regards,
BANNED Glogau
Adafruit ESP32-S3 TFT Feather
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- jglogau
- Posts: 13
- Joined: Thu Apr 29, 2021 12:29 am
Adafruit ESP32-S3 TFT Feather
- Attachments
-
- Sensors.py
- (2.35 KiB) Downloaded 3 times
- dastels
- Posts: 15667
- Joined: Tue Oct 20, 2015 3:22 pm
Re: Adafruit ESP32-S3 TFT Feather
There's this: https://learn.adafruit.com/scanning-i2c ... cl-3102834.
Are any of your I2C connections soldered? If so check that the soldering is good. See the section on soldering at https://learn.adafruit.com/scanning-i2c ... up-3102826.
Dave
Are any of your I2C connections soldered? If so check that the soldering is good. See the section on soldering at https://learn.adafruit.com/scanning-i2c ... up-3102826.
Dave
- jglogau
- Posts: 13
- Joined: Thu Apr 29, 2021 12:29 am
Re: Adafruit ESP32-S3 TFT Feather
It fails without any sensors connected. Just using one sensor or even one
- dastels
- Posts: 15667
- Joined: Tue Oct 20, 2015 3:22 pm
Re: Adafruit ESP32-S3 TFT Feather
You will see that error if it tries to use I2C and there is nothing connected. Adafruit puts I2C pullups on the breakouts, except in cases where there is an I2C device on-board.
CircuitPython gets in this state at times. You can try reinstalling it.
Dave
CircuitPython gets in this state at times. You can try reinstalling it.
Dave
Please be positive and constructive with your questions and comments.