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by asargent
Mon Oct 21, 2024 8:06 pm
Forum: ESP-IDF
Topic: Access to PSRAM on ESP32 3 causes asserts
Replies: 1
Views: 156

Access to PSRAM on ESP32 3 causes asserts

WIth PSRAM enabled, but not accessed, all works as expected. Once a successfully allocated area of memory " imageBufferPSRAM = (uint8_t *)heap_caps_malloc(TOTAL_BYTES, MALLOC_CAP_SPIRAM);" is read from, the system panics within the uart_vfs.c file (sometimes different places, but most often uart_ret...