$ esptool.py --port /dev/ttyUSB0 flash_id 命令可以多看到下面3个参数(无staus字段) Manufacturer: 20 Device: 4016 Detected flash size: 4MB 1. 2. 3. 4. 查看具体参数 $ esptool.py write_flash -h --flash_size FLASH_SIZE, -fs FLASH_SIZE SPI Flash size in MegaBytes (1MB, 2MB, 4MB...
3. SPI_SIZE_MAP：这是SPI Flash的容量映射。ESP-WROOM-02模块通常使用4MB的Flash，所以您已经将其...
SPI Mode : DOUT SPI Flash Size & Map: 4Mbit(256KB+256KB) jump to run user1 @ 1000 mismatch map 4,spi_size_map 0 4、V3.6.5烧录后,程序正常运行 二、原因分析(个人猜想) 1、V3.9.2版本没有自动把spi_size_map设置为正确参数,工具上也没有可以改变该参数的地方。可能是烧录工具的BUG 2、V3....
SPI Flash Size & Map: 4Mbit(256KB+256KB) jump to run user1 @ 1000 mismatch map 4,spi_size_map 0 二、原因分析csum err(个人猜想) 1、烧录时勾选DoNotChgBin,因此程序的SPI参数使用了boot_v1.7.bin里面的SPI参数设置。 2、模块A不支持该SPI参数,导致无法正常读取FLASH,报校验错误。 3、模块B支持...
I'm trying to make "Flash-size agnostic build". Firmware still depends on selected ldscript flash size in SDK functions spi_flash_*. FS not working if firmware was build with ldscript flash size less than actual. Steps to reproduce: Add to sketch: FLASH_MAP_SETUP_CONFIG(FLASH_MAP_OTA) ...
(643) esp_image: segment 3: paddr=00030020 vaddr=42000020 size=30298h (197272) map�[0m 11:20:25.437 -> �[0;32mI (673) esp_image: segment 4: paddr=000602c0 vaddr=4037eae4 size=04030h ( 16432) load�[0m 11:20:25.437 -> �[0;32mI (682) boot: Loaded app from ...
TM4C1294NCPDT: spi flash擦除问题 arm: tm4c1294 sp flash: n25q128 SSI1_BASE MAP_SSIConfigSetExpClk(SSI1_BASE,120000000,SSI_FRF_MOTO_MODE_0,SSI_MODE_MASTER,10000000,8); --- 代码如下: for(i=0;i<4096;i++) SPIFlashSectorErase(SSI1_BASE...
Re: Ninja failed with exit code 1 and spi_flash failed to get chip size by veelox » Wed Nov 04, 2020 4:02 am On the first error: I am using an homemade board using the ESP32 On the second error: My other project, main.c was created with void app_main() inside where i ...
Re: 荔枝派nano的SPI-Flash启动 五、烧录固件我是在Ubuntu上用sunxi-fel工具烧录的,sunxi-fel工具安装参考荔枝派Nano全流程指南http://nano.lichee.pro/step_by_step/two_sunxi-tools.html1、拔出TF卡,上电前, flash的CS和GND短接,不然ubuntu下检测不到Allwinner USB设备,这里我要被自己蠢哭了,CS管脚接错了,我...
flash*flash=sfud_get_device_table()+0; size_ti; /*preparewritedata*/ for(i=0;i< size; i++) { data[i] = i; } /* erase test */ result = sfud_erase(flash, addr, size); if (result == SFUD_SUCCESS) { rt_kprintf("Erase the %s flash data finish. Start from 0x%08X, size ...