I'm tring to use external SPI flash memory from ESP8684-DevKitC-02.
So I tried hd_eeprom example(https://github.com/espressif/esp-idf/tr ... /hd_eeprom), but error occurred in executing.
I made pins to connect forrowing below sample code.
Code: Select all
# define PIN_NUM_MISO 2
# define PIN_NUM_MOSI 7
# define PIN_NUM_CLK 6
# define PIN_NUM_CS 10
Have you any idea to solve error?
Device : ESP8684-DevKitC-02
SPI flash memory : AT25SF161
ESP-IDF ver : v5.1.1
IDE : VScode v1.82.3
Espressif IDF extention ver : v1.6.4
Output log :
Code: Select all
I (32) boot: ESP-IDF v5.1.1 2nd stage bootloader
I (32) boot: compile time Oct 4 2023 11:07:30
I (32) boot: chip revision: v1.0
I (37) boot.esp32c2: MMU Page Size : 32K
I (44) boot.esp32c2: SPI Speed : 60MHz
I (51) boot.esp32c2: SPI Mode : DIO
I (59) boot.esp32c2: SPI Flash Size : 2MB
I (66) boot: Enabling RNG early entropy source...
I (74) boot: Partition Table:
I (80) boot: ## Label Usage Type ST Offset Length
I (91) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (102) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (114) boot: 2 factory factory app 00 00 00010000 00100000
I (126) boot: End of partition table
I (132) esp_image: segment 0: paddr=00010020 vaddr=3c010020 size=08298h ( 33432) map
I (153) esp_image: segment 1: paddr=000182c0 vaddr=3fcac720 size=017d8h ( 6104) load
I (160) esp_image: segment 2: paddr=00019aa0 vaddr=40380000 size=06578h ( 25976) load
I (178) esp_image: segment 3: paddr=00020020 vaddr=42000020 size=0d550h ( 54608) map
I (197) esp_image: segment 4: paddr=0002d578 vaddr=40386578 size=061a0h ( 24992) load
I (207) boot: Loaded app from partition at offset 0x10000
I (208) boot: Disabling RNG early entropy source...
I (232) cpu_start: Unicore app
I (233) cpu_start: Pro cpu up.
I (244) cpu_start: Pro cpu start user code
I (244) cpu_start: cpu freq: 120000000 Hz
I (244) cpu_start: Application information:
I (249) cpu_start: Project name: spi_eeprom
I (257) cpu_start: App version: 1
I (264) cpu_start: Compile time: Oct 4 2023 11:07:18
I (273) cpu_start: ELF file SHA256: 324ef739ad7bcd9a...
I (282) cpu_start: ESP-IDF: v5.1.1
I (290) cpu_start: Min chip rev: v1.0
I (297) cpu_start: Max chip rev: v1.99
I (305) cpu_start: Chip rev: v1.0
I (312) heap_init: Initializing. RAM available for dynamic allocation:
I (323) heap_init: At 3FCAEDB0 len 0002DDC0 (183 KiB): D/IRAM
I (333) heap_init: At 3FCDCB70 len 0000294C (10 KiB): STACK/DRAM
I (344) spi_flash: detected chip: gd
I (350) spi_flash: flash io: dio
W (356) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header.
I (376) sleep: Configure to isolate all GPIO pins in sleep state
I (386) sleep: Enable automatic switching of GPIO sleep configuration
I (397) app_start: Starting scheduler on CPU0
I (405) main_task: Started on CPU0
I (405) main_task: Calling app_main()
I (415) main: Initializing bus SPI2...
I (425) main: Initializing device...
I (425) gpio: GPIO[10]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (445) main: Write: Hello World!
ESP_ERROR_CHECK failed: esp_err_t 0x107 (ESP_ERR_TIMEOUT) at 0x42005654
0x42005654: app_main at C:/Users/kwakabayashi_smartsh/source/esp/hd_eeprom/main/spi_eeprom_main.c:123 (discriminator 1)
file: "./main/spi_eeprom_main.c" line 123
func: app_main
expression: ret
abort() was called at PC 0x403866e7 on core 0
0x403866e7: _esp_error_check_failed at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/esp_system/esp_err.c:50
Core 0 register dump:
MEPC : 0x403804ee RA : 0x403866f2 SP : 0x3fcb1570 GP : 0x3fcacf20
0x403804ee: panic_abort at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/esp_system/panic.c:452
0x403866f2: __ubsan_include at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/esp_system/ubsan.c:313
TP : 0x3fca954c T0 : 0x37363534 T1 : 0x7271706f T2 : 0x33323130
S0/FP : 0x00000004 S1 : 0x3fcb15d4 A0 : 0x3fcb159c A1 : 0x3fcb15d2
A2 : 0x00000000 A3 : 0x3fcb15c9 A4 : 0x00000001 A5 : 0x3fcaf000
A6 : 0x00000000 A7 : 0x76757473 S2 : 0x00000000 S3 : 0x00000000
S4 : 0x00000000 S5 : 0x00000000 S6 : 0x00000000 S7 : 0x00000000
S8 : 0x00000000 S9 : 0x00000000 S10 : 0x00000000 S11 : 0x00000000
T3 : 0x6e6d6c6b T4 : 0x6a696867 T5 : 0x66656463 T6 : 0x62613938
MSTATUS : 0x00001881 MTVEC : 0x40380001 MCAUSE : 0x00000007 MTVAL : 0x00000000
0x40380001: _vector_table at ??:?
MHARTID : 0x00000000
Stack memory:
3fcb1570: 0x3c012d58 0x42005658 0x3fcb15d0 0x4038aea0 0x00000000 0x3fcdd460 0x3fcdd584 0x3fcad840
0x42005658: app_main at C:/Users/kwakabayashi_smartsh/source/esp/hd_eeprom/main/spi_eeprom_main.c:127
0x4038aea0: abort at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/newlib/abort.c:35 (discriminator 3)
3fcb1590: 0x3fcb15d4 0x3fcad85c 0x3fcb15d0 0x726f6261 0x20292874 0x20736177 0x6c6c6163 0x61206465
3fcb15b0: 0x43502074 0x34783020 0x36383330 0x20376536 0x63206e6f 0x2065726f 0x00000030 0x00000000
3fcb15d0: 0x3fcd0030 0x38333034 0x37653636 0x00000000 0x00000000 0x00000000 0x00000000 0x403866ea
0x403866ea: esp_system_abort at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/esp_system/port/esp_system_chip.c:83
3fcb15f0: 0x00000000 0x00000000 0x00000000 0x42005658 0x00000000 0x00000000 0x00000000 0x00000000
0x42005658: app_main at C:/Users/kwakabayashi_smartsh/source/esp/hd_eeprom/main/spi_eeprom_main.c:127
3fcb1610: 0x00000000 0x00000000 0x00000000 0x3fcb167c 0x3c0124a8 0x3c012428 0x6c6c6548 0x6f57206f
3fcb1630: 0x21646c72 0x00000000 0x3fcdd444 0x00000001 0x0000000a 0x00000002 0x00000001 0x00000007
3fcb1650: 0x00000002 0x00000006 0xffffffff 0xffffffff 0x00000000 0x00000000 0x00000000 0x00000000
3fcb1670: 0x00000020 0x00000000 0x00000000 0x00000000 0x3c012428 0x00000000 0x3c012000 0x4200cefa
0x4200cefa: main_task at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/freertos/app_startup.c:209 (discriminator 13)
3fcb1690: 0x00000000 0x00001388 0x00000001 0x00000000 0x00000000 0x00000000 0x00000000 0x403889e2
0x403889e2: vPortTaskWrapper at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/freertos/FreeRTOS-Kernel/portable/riscv/port.c:205
3fcb16b0: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb16d0: 0x00000000 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0x00000154 0x3fcb14d0 0x00000006
3fcb16f0: 0x3fcae0f4 0x3fcae0f4 0x3fcb16e8 0x3fcae0ec 0x00000018 0x3fcdd6e4 0x3fcdd6e4 0x3fcb16e8
3fcb1710: 0x00000000 0x00000001 0x3fcb08e4 0x6e69616d 0x8c3c1300 0x6d96d9ea 0x00215653 0x00000000
3fcb1730: 0x3fcb16e0 0x00000001 0x00000000 0x00000000 0x00000000 0x00000000 0x3fcaf634 0x3fcaf69c
3fcb1750: 0x3fcaf704 0x00000000 0x00000000 0x00000001 0x00000000 0x00000000 0x00000000 0x4005e58e
3fcb1770: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb1790: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb17b0: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb17d0: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb17f0: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb1810: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
3fcb1830: 0x00000000 0x00000000 0x3f000000 0x00000600 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb1850: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb1870: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb1890: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb18b0: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb18d0: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb18f0: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb1910: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb1930: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
3fcb1950: 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5 0xa5a5a5a5
ELF file SHA256: 324ef739ad7bcd9a
Rebooting...
ESP-ROM:esp8684-api2-20220127
Build:Jan 27 2022
rst:0xc (RTC_SW_CPU_RST),boot:0xc (SPI_FAST_FLASH_BOOT)
Saved PC:0x403806a6
0x403806a6: esp_restart_noos at C:/Users/kwakabayashi_smartsh/esp/esp-idf/components/esp_system/port/soc/esp32c2/system_internal.c:96 (discriminator 1)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd5c80,len:0x16bc
load:0x403acb70,len:0x974
load:0x403aeb70,len:0x293c
entry 0x403acb70
I (36) boot: ESP-IDF v5.1.1 2nd stage bootloader
I (36) boot: compile time Oct 4 2023 11:07:30
I (36) boot: chip revision: v1.0
I (41) boot.esp32c2: MMU Page Size : 32K
I (48) boot.esp32c2: SPI Speed : 60MHz