Search found 3 matches

by Queequack
Wed Mar 08, 2023 6:13 am
Forum: Hardware
Topic: ESP32S3 PCB design with 2 USB-C
Replies: 5
Views: 7586

Re: ESP32S3 PCB design with 2 USB-C

hey fasani, could you explain why you used a 5.1k pull down on the JtAG only on CC1 and left CC2 open? And also the resistor at CC1 is not connected in delivery state. Is the JTAG interface tested? I would like to implement the same. The ESP32-S3 should also be supplied with power by the JTAG-USB (p...
by Queequack
Wed Apr 15, 2020 1:36 pm
Forum: ESP32 Arduino
Topic: Multiple Touch Interrupt Issue
Replies: 2
Views: 5981

Re: Multiple Touch Interrupt Issue

Hi, with a little help I found the solution. As compact as the code in the interrupt function is, it is not compact enough. When an interrupt occurs, nothing should happen except setting a flag. The correct way is to compare the time since the last touch with a delay value within the loop() function...
by Queequack
Wed Apr 15, 2020 9:35 am
Forum: ESP32 Arduino
Topic: Multiple Touch Interrupt Issue
Replies: 2
Views: 5981

Multiple Touch Interrupt Issue

Hi, I attached 2 wires to Touch-Inputs T0 and T3. The touch of T0 shall decrease a value, the touch of T3 shall increase a value. Sound simple! But: Every time I touch one wire and then the other, an interrupt is executed for both (not only for the one that has been touched!). If I touch one wire mu...