问题:bootloader升级时间过长
型号:STM32F4VET6 ,使用片外flash作为download分区,升级时间过长,长达3分钟
在bootloader中,分区表为
#define FAL_PART_TABLE
{
{FAL_PART_MAGIC_WORD, "bl", "stm32_onchip_flash_16k", 0, 641024, 0},
{FAL_PART_MAGIC_WORD, "app", "stm32_onchip_flash_128k", 1281024, 3841024, 0},
{FAL_PART_MAGIC_WORD, "download", FAL_USING_NOR_FLASH_DEV_NAME, 0, 3841024, 0},
{FAL_PART_MAGIC_WORD, "env", FAL_USING_NOR_FLASH_DEV_NAME, 3841024, 81024, 0},
}
#endif
下载进去后可以进行升级,也可以进行ymodem_ota升级,但是时间过长,长达3~4分钟
更多回帖