As title said, I need know what speed is of GPIO when configured as pull-up input.
And BTW, what is the maximum output speed of a Pull-Up GPIO?
thanks in advance.
Search found 2 matches
- Mon Jan 28, 2019 3:09 pm
- Forum: ESP32 Arduino
- Topic: What is the maximum input speed of a GPIO?
- Replies: 0
- Views: 2163
- Tue Jan 22, 2019 2:28 pm
- Forum: General Discussion
- Topic: New Project Needed: 16/8bits parallel GPIO read -> DMA -> USB/WIFI -> Mobile Phone/PC
- Replies: 0
- Views: 1909
New Project Needed: 16/8bits parallel GPIO read -> DMA -> USB/WIFI -> Mobile Phone/PC
Is this can be actualized: 16/8bits parallel GPIO read -> DMA -> USB/WIFI -> Mobile Phone/PC Details: 16 or 8 bits data comes from a external chip and need SoC(Prefer ESP32) read the data to DMA(for fast deal with), and the data can be calculate or not, and transfer to Mobile Phone or PC via WIFI(Pr...