I'm trying to access the SPI Flash on my TTGO v7 1.3 (Mini32). Is there an example how to do it?
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I (617) psram: This chip is ESP32-D0WD
E (617) spiram: SPI RAM enabled but initialization failed. Bailing out.
I (617) cpu_start: Failed to init external RAM; continuing without it.
I (625) cpu_start: Pro cpu up.
I (628) cpu_start: Application information:
I (633) cpu_start: Compile time: Sep 2 2020 03:05:32
I (639) cpu_start: ELF file SHA256: 0000000000000000...
I (645) cpu_start: ESP-IDF: v4.0.1
I (650) cpu_start: Starting app cpu, entry point is 0x40082d40
I (0) cpu_start: App cpu up.
I (661) heap_init: Initializing. RAM available for dynamic allocation:
I (668) heap_init: At 3FFAFF10 len 000000F0 (0 KiB): DRAM
I (674) heap_init: At 3FFB6388 len 00001C78 (7 KiB): DRAM
I (680) heap_init: At 3FFB9A20 len 00004108 (16 KiB): DRAM
I (686) heap_init: At 3FFBDB5C len 00000004 (0 KiB): DRAM
I (692) heap_init: At 3FFCAF38 len 000150C8 (84 KiB): DRAM
I (698) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (704) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (711) heap_init: At 4009AD20 len 000052E0 (20 KiB): IRAM
I (717) cpu_start: Pro cpu start user code
I (736) spi_flash: detected chip: generic
I (736) spi_flash: flash io: dio
I (746) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
E (10) spiram: SPI RAM not initialized
MicroPython v1.13 on 2020-09-02; ESP32 module (spiram) with ESP32
Type "help()" for more information.
Thanks for all hints!!!
PS: I'm using esp32spiram-idf4-20200902-v1.13.bin - hope it is the correct?!