Search found 2 matches

by guillez4
Tue Feb 08, 2022 2:37 pm
Forum: Hardware
Topic: ESP32-S2-Solo custom board i2c problems
Replies: 5
Views: 3648

Re: ESP32-S2-Solo custom board i2c problems

Thanks for your comment but I currently dont have an osciloscope I have to wait one week. And when I have it what I am supposed to see?
by guillez4
Tue Feb 08, 2022 9:53 am
Forum: Hardware
Topic: ESP32-S2-Solo custom board i2c problems
Replies: 5
Views: 3648

ESP32-S2-Solo custom board i2c problems

Hi everyone I did develop a custom ESP32-S2-Solo board conencted through i2c to an inertial sensor. However when I upload wireScan code from arduino ide, I get error 5 in all the addresses, which corresponds to I2C_ERROR_BUSY. For pull up resistors I did use 2koms. I don’t know where is the source o...