SFUD报错,boot无法驱动外置flash

发布于 2021-03-02 18:00:50

求助,报错和相关配置如下图

| /

  • RT - Thread Operating System
    / | 4.0.2 build Mar 2 2021
    2006 - 2019 Copyright by rt-thread team

[SFUD] (../rt-thread/components/drivers/spi/sfud/src/sfud.c:862) The flash device manufacturer ID is 0xEF, memory type ID is 0x60, capacity ID is 0x18.
[SFUD] (../rt-thread/components/drivers/spi/sfud/src/sfud_sfdp.c:122) Error: Check SFDP signature error. It's must be 50444653h('S' 'F' 'D' 'P').
[SFUD] Warning: Read SFDP parameter header information failed. The W25Q128 is not support JEDEC SFDP.
[SFUD] Find a Winbond W25Q128FW flash chip. Size is 16777216 bytes.
[SFUD] (../rt-thread/components/drivers/spi/sfud/src/sfud.c:840) Flash device reset success.
[SFUD] W25Q128 flash device is initialize success.
[SFUD] Probe SPI flash W25Q128 by SPI device spi10 success.

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whj467467222
whj467467222 认证专家 2021-03-02

你这是警告啊。

你用 sf 的命令去测试一下,应该是能操作 flash

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