Search found 2 matches
- Mon Nov 17, 2025 2:48 pm
- Forum: ESP-IDF
- Topic: ESP32C6 - spi_device_queue_trans hangs
- Replies: 3
- Views: 2210
Re: ESP32C6 - spi_device_queue_trans hangs
Yes its becaues the CS stays high the entire time.. For some reason the SPI driver cannot take control of the CS line..
- Fri Nov 14, 2025 3:21 am
- Forum: ESP-IDF
- Topic: ESP32C6 - spi_device_queue_trans hangs
- Replies: 3
- Views: 2210
ESP32C6 - spi_device_queue_trans hangs
Hello,
I am trying to perform a simple SPI transaction of 3 bytes, and the ESP32C6 hangs when doing spi_device_queue_trans
Here is what I am doing:
int writetospi(uint16_t headerLength,
const uint8_t *headerBuffer,
uint32_t bodyLength,
const uint8_t *bodyBuffer)
{
ESP_LOGI(TAG, "writetospi ...
I am trying to perform a simple SPI transaction of 3 bytes, and the ESP32C6 hangs when doing spi_device_queue_trans
Here is what I am doing:
int writetospi(uint16_t headerLength,
const uint8_t *headerBuffer,
uint32_t bodyLength,
const uint8_t *bodyBuffer)
{
ESP_LOGI(TAG, "writetospi ...