I am pretty sure I did not meddle with the sdkconfig file between the time when it worked (about 7 days ago?) and today. I tried cloning ESP-IDF into another folder and copied my application's main.c file over to flash from there too. I also tried changing the flash size and the...
#define ACK_CHECK_EN 0x1 /*!< I2C master will check ack from slave*/ #define ACK_CHECK_DIS 0x0 /*!< I2C master will not check ack from slave */ #define ACK_VAL 0x0 /*!< I2C ack value */ #define NACK_VAL 0x1 /*!< I2C nack value */ 1. 2. 3. 4. 接下来是IIC引脚的...
uint32_t caps[SOC_MEMORY_TYPE_NO_PRIOS]; ///< Capabilities for the type of memory in this heap (as a prioritised set). Copied from soc_memory_types so it's in RAM not flash. intptr_t start; intptr_t end; portMUX_TYPE heap_mux; multi_heap_handle_t heap; SLIST_ENTRY(heap_t_...
False R/W (0b0)DISABLE_DL_CACHE (BLOCK0): Disable flash cache in UART bootloader = Fal...
如何使用ESP32C3驱动SPI NAND flash 最近收到了一片国产工业级SD NAND,可以替代SD卡,容量大,贴片封装,非常适合做飞控"黑匣子"。 不用写驱动程序自带坏块管理的NAND Flash(贴片式TF卡),尺寸小巧,简单易用,兼容性强,稳定可靠,固件可定制,LGA-8封装,标准SDIO接口,兼容SPI/SD接口,兼容各大MCU平台,可替代普通TF卡...
Note that the pSRAM column refers to inclusion of additional on-board pseudostatic RAM; this figure does not include the SRAM within the ESP32 chip itself. MAKER MODEL FLASH MEMORY PSRAM ANTENNA EM SHIELD NOTES Espressif 📌 ESP-WROOM-32 4 MiB GD25Q32CSIG 0 MiB MIFA Shielded [Picture: ...
What hardware are you using; are you sure that pin is not shorted by e.g. bad soldering? One way to 'fix' this is to use espefuse.py to force the correct flash voltage; that way it's not dependent on the electrical state of GPIO14 anymore....
In 120 seconds I tried erase the flashmemory with both https://espressif.github.io/esptool-js/ and ESPTool.py but it didn’t solve. Hope someone can giveme some suggestions. Thank you Solved byDigiH in post#14 Hi @bgdev and @PerfraWhile I have a different router ...
注意: GPIO0 和 GPIO2 是 strapping pin, 它们可能会影响启动. GPIO1 和 GPIO3 是 REPL串口 TX RX 引脚. GPIO6-11 一般连接到 SPI flash. GPIO34-39 只能被设置为输入模式,并且软件没有上拉/下拉功能。 ADC (模数转换)¶ 详见machine.ADC: ...
lujinhao espressif-bot added Status: OpenedIssue is new on May 11, 2023 github-actions changed the title[-]Failed to flash to ESP32-S3 via built-in USB serial on Linux but succeeded with Windows[/-]on May 11, 2023 espressif-bot ...