README-zh.md

WeAct Studio STM32F411CEU6 核心板

• English Version

Important note

If there is no WeAct and version number on the back of the board, the chip batch is 537 or old, the stitches and board are packaged in one bag, the board screen printing is wrong(3V3 is going to be labeled V3V), it is definitely pirated.Please comment on issues or let us know by email ([email protected]).

如何编译micropython 需使用linux (ubuntu或Win10企业版linux子系统)

不建议自己编译固件，使用我们提供的固件即可，如确实需要编译，请自备linux基础使用知识，以下均为linux下的操作

git clone https://github.com/micropython/micropython.git
cd micropython
git submodule update --init
cd mpy-cross
make -j4
cd ../ports/stm32/boards
git clone https://github.com/WeActTC/WeAct_F411CE-MicroPython.git WeAct_F411CE
cd ..
make BOARD=WeAct_F411CE CROSS_COMPILE=/mnt/e/MCU/tools/gcc-arm-none-eabi-8-2018-q4-major/bin/arm-none-eabi- -j
# 或者
make BOARD=WeAct_F411CE -j

注意：CROSS_COMPILE 修改为自己的编译器路径

mpconfigboard.h 相应修改

/* 板子版本为 V2.0 设置为 1 ，其他设置为 0 例如.V1.3,V2.1 V3.0 */
#define VERSION_V20 (1)

/* 使用内置flash改1 使用外置flash改0 */
#define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (1)

// Flash Size:
// 4MB Flash 32Mbit
// 8MB Flash 64Mbit
// 16MB Flash 128Mbit
#define MICROPY_HW_SPIFLASH_SIZE_BITS (32 * 1024 * 1024)

SPI FLASH:

#define MICROPY_HW_SPIFLASH_CS      (pin_A4)
#define MICROPY_HW_SPIFLASH_SCK     (pin_A5)
#if VERSION_V20
 #define MICROPY_HW_SPIFLASH_MISO    (pin_B4)
#else
 #define MICROPY_HW_SPIFLASH_MISO    (pin_A6)
#endif
#define MICROPY_HW_SPIFLASH_MOSI    (pin_A7)