ESP_Sprite
Sorry, it was just hardware problem of our board. On new one everything is all right.
Search found 3 matches
- Tue Jan 21, 2020 4:25 pm
- Forum: ESP-IDF
- Topic: SPIRAM data lost after writing to flash
- Replies: 3
- Views: 3036
- Mon Jan 20, 2020 10:05 am
- Forum: ESP-IDF
- Topic: SPIRAM data lost after writing to flash
- Replies: 3
- Views: 3036
Re: SPIRAM data lost after writing to flash
ESP_Sprite
Ok, I will post a link with simplified project. Thank you.
Ok, I will post a link with simplified project. Thank you.
- Thu Jan 16, 2020 11:31 am
- Forum: ESP-IDF
- Topic: SPIRAM data lost after writing to flash
- Replies: 3
- Views: 3036
SPIRAM data lost after writing to flash
Hello! I have some troubles with extended SPI RAM. Hardware: custom board with 4 MB SPI RAM. Esp32 rev: 1. SDK version: 3.3.1 release sdkconfig settings for SPIRAM: CONFIG_SPIRAM_SUPPORT=y CONFIG_SPIRAM_BOOT_INIT=y CONFIG_SPIRAM_IGNORE_NOTFOUND= CONFIG_SPIRAM_USE_MEMMAP= CONFIG_SPIRAM_USE_CAPS_ALLOC...