Search found 2 matches
- Mon Jun 05, 2017 4:09 pm
- Forum: ESP32 Arduino
- Topic: digitalRead on pin 34.
- Replies: 4
- Views: 24291
Re: digitalRead on pin 34.
GPIO 34-39 have no internal configurable pullup/down, you have to add a 10kohm resistor from the GPIO to 3,3V
- Mon Jun 05, 2017 3:29 pm
- Forum: Report Bugs
- Topic: possible Timer update bug?
- Replies: 0
- Views: 3405
possible Timer update bug?
I noticed a possible bug with the update of timers. When doing a write access to TIMG_T1UPDATE_REG(n) the counter value of the timer should be copied to the TIMG_T1LO_REG(n) register, but that seems to lag behind sometimes and an old value is read. The following arduino code reproduces the issue: #i...