Search found 2 matches

by 4Source
Mon Jun 20, 2022 9:42 pm
Forum: ESP-IDF
Topic: ESP32 Spi master miso also ready pin from slave
Replies: 1
Views: 1261

ESP32 Spi master miso also ready pin from slave

Hey, I'm trying to communicate with the MCP355x Datasheet , but the pin MISO also contains the READY function. If I just configure the SPI, I get communication. Only every second value is good. I think this is because the ADC takes time to convert the voltage level. If I only configure the GPIOs I g...
by 4Source
Sun Dec 12, 2021 4:42 pm
Forum: General Discussion
Topic: ESP32 Delay Circuit explained
Replies: 0
Views: 2230

ESP32 Delay Circuit explained

Hey everybody, I'm trying to understand the delay circuit on the ESP-Prog board. https://docs.espressif.com/projects/espressif-esp-iot-solution/en/latest/hw-reference/ESP-Prog_guide.html#delay-circuit Can anyone explain to me. Especially the Schottky diodes and their function. I try to find suitable...