Search found 3 matches

by daonguyen_iot47
Mon Aug 29, 2022 4:22 am
Forum: General Discussion
Topic: SPI2 mode octal not work
Replies: 1
Views: 1007

SPI2 mode octal not work

When configuring spi in octal mode. Error message not all required capabilities satisfied and esp32 is reset continuously. I went into the library and removed the line that checks for SPI_CHECK(missing_flag == 0, "not all required capabilities satisfied.", ESP_ERR_INVALID_ARG); The esp32 chip is no ...
by daonguyen_iot47
Sun Jun 19, 2022 9:16 am
Forum: General Discussion
Topic: ESP32 I2S to parallel transfer
Replies: 1
Views: 1492

ESP32 I2S to parallel transfer

Hi ! After referencing the example at https://github.com/willz1200/i2s_parallel_queued. I was able to stream 1 array of data out to a parallel bus via dma. However dma transmits data continuously, I want the transmission to stop automatically once it's done and call an interrupt. I didn't find any s...
by daonguyen_iot47
Thu Jun 09, 2022 8:10 am
Forum: ESP-IDF
Topic: OTA simple example without certificate check
Replies: 3
Views: 9317

Re: OTA simple example without certificate check

you just need to enable the "Allow HTTP for OTA" option in the sdk configure section and you're done :D :D :D