ESP32-CAM without psram

thbeh commented 4 years ago

Hi, what happen to this https://github.com/m5stack/m5stack-cam-psram/tree/NoPsram? What code should I use to flash non psram m5stack esp32-cam? Thanks in advance.

EeeeBin commented 4 years ago

https://github.com/m5stack/m5stack-cam-psram/tree/master/wifi/wifi_ap/firmware/ESP32-Camera Run make menuconfig and select ESP32-Camera

thbeh commented 4 years ago

I did that but I get this when I make monitor - (python2.7) thbeh@beary-x99a:~/Downloads/esp-idf-v3.3/examples/get-started/m5stack-cam-psram/wifi/wifi_sta$ make monitor Toolchain path: /home/thbeh/Downloads/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc Toolchain version: crosstool-ng-1.22.0-80-g6c4433a Compiler version: 5.2.0 Python requirements from /home/thbeh/Downloads/esp-idf-v3.3/requirements.txt are satisfied. MONITOR --- idf_monitor on /dev/ttyUSB0 115200 --- --- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H --- ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001c,len:6352 ho 0 tail 12 room 4 load:0x40078000,len:11624 ho 0 tail 12 room 4 load:0x40080400,len:6648 entry 0x40080764 I (32) boot: ESP-IDF v3.3 2nd stage bootloader I (32) boot: compile time 22:30:29 I (32) boot: Enabling RNG early entropy source... I (36) boot: SPI Speed : 40MHz I (40) boot: SPI Mode : DIO I (44) boot: SPI Flash Size : 4MB I (48) boot: Partition Table: I (52) boot: ## Label Usage Type ST Offset Length I (59) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (67) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (74) boot: 2 factory factory app 00 00 00010000 00100000 I (82) boot: End of partition table I (86) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x26c14 (158740) map I (151) esp_image: segment 1: paddr=0x00036c3c vaddr=0x3ffb0000 size=0x038a0 ( 14496) load I (157) esp_image: segment 2: paddr=0x0003a4e4 vaddr=0x40080000 size=0x00400 ( 1024) load 0x40080000: _WindowOverflow4 at /home/thbeh/Downloads/esp-idf-v3.3/components/freertos/xtensa_vectors.S:1779

I (158) esp_image: segment 3: paddr=0x0003a8ec vaddr=0x40080400 size=0x05724 ( 22308) load I (176) esp_image: segment 4: paddr=0x00040018 vaddr=0x400d0018 size=0x7ed70 (519536) map 0x400d0018: _stext at ??:?

I (358) esp_image: segment 5: paddr=0x000bed90 vaddr=0x40085b24 size=0x11cdc ( 72924) load 0x40085b24: esp_cpu_unstall at /home/thbeh/Downloads/esp-idf-v3.3/components/soc/esp32/cpu_util.c:40

I (402) boot: Loaded app from partition at offset 0x10000 I (402) boot: Disabling RNG early entropy source... I (403) psram: This chip is ESP32-D0WD E (409) spiram: SPI RAM enabled but initialization failed. Bailing out. I (414) cpu_start: Failed to init external RAM; continuing without it. I (422) cpu_start: Pro cpu up. I (425) cpu_start: Application information: I (430) cpu_start: Project name: camera I (435) cpu_start: App version: 1c0504d-dirty I (441) cpu_start: Compile time: Dec 3 2019 22:30:35 I (447) cpu_start: ELF file SHA256: 4cf0ff92869b7c0e... I (453) cpu_start: ESP-IDF: v3.3 I (457) cpu_start: Starting app cpu, entry point is 0x40081520 0x40081520: call_start_cpu1 at /home/thbeh/Downloads/esp-idf-v3.3/components/esp32/cpu_start.c:270

I (0) cpu_start: App cpu up. I (468) heap_init: Initializing. RAM available for dynamic allocation: I (475) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM I (481) heap_init: At 3FFBB878 len 00024788 (145 KiB): DRAM I (487) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM I (493) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM I (500) heap_init: At 40097800 len 00008800 (34 KiB): IRAM I (506) cpu_start: Pro cpu start user code I (189) cpu_start: Chip Revision: 1 W (189) cpu_start: Chip revision is higher than the one configured in menuconfig. Suggest to upgrade it. I (193) cpu_start: Starting scheduler on PRO CPU. I (0) cpu_start: Starting scheduler on APP CPU. I (203) spiram: Reserving pool of 32K of internal memory for DMA/internal allocations I (243) sccb: pin_sda 25 pin_scl 23

EeeeBin commented 4 years ago

After testing, it is found that the firmware is running normally Have you used this firmware: https://github.com/m5stack/m5stack-cam-psram/tree/master/wifi/wifi_ap/firmware/ESP32-Camera If YES, pls confirm hardware contact is normal

thbeh commented 4 years ago

I can't use that because I am using wifi_sta (i need to put my ssid and password) but if I use firmware for wifi_ap it runs fine.

EeeeBin commented 4 years ago

make menuconfig --> Camera model --> ESP32-Camera make menuconfig --> Component config --> Camera... --> Use hardware I2C1 for SCCB = n, OV2640 Support = y And test If failed, can copy sta project main.c to ap project, and Compile ap project

thbeh commented 4 years ago

I did as per your instructions and it work but the when I point to the cam using chrome, it constantly flicker. Before testing your instructions, i tried with make support for external, SPI-connected RAM = n and it worked too but the screen flicker too.

Somehow using AP mode totally does not flicker regardless what framesize if set. Any thoughts?

EeeeBin commented 4 years ago

The STA mode depends on the LAN environment, so flicker is normal

m5stack / M5Stack-Camera

ESP32-CAM without psram #21