1. 解释sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107这条错误信息的含义 这条错误信息是在SD/MMC卡的初始化过程中产生的。send_op_cond函数用于发送操作条件命令(Operation Conditions Command)到SD/MMC卡,以获取卡的工作电压范围和容量等信息。返回值0x107通常表示命令执行失败,并且包含了...
1.使用sdmmc例程,引脚和默认配置相同,使用4线制,初始化时报了如下错误。我对了一下,连线没有错误,请问应该怎么解决呢? Code: Select all E (420) sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107 E (420) vfs_fat_sdmmc: sdmmc_card_init failed (0x107). E (420) example: ...
0| Pullup: 1| Pulldown: 0| Intr:0 I (1001) gpio: GPIO[16]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 E (1037) sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107 E (1037) vfs_fat_sdmmc: sdmmc_card_init failed (0x107). ...
GPL Broadcom driver for bcm4359 / AP6398S. Contribute to StreamUnlimited/broadcom-bcmdhd-4359 development by creating an account on GitHub.
sdmmc_err_t sdmmc_init_io(sdmmc_card_t* card) { /* IO_SEND_OP_COND(CMD5), Determine if the card is an IO card.* Non-IO cards will not respond to this command.*/ sdmmc_err_t err = sdmmc_io_send_op_cond(card, 0, &card->ocr); ...
1.使用sdmmc例程,引脚和默认配置相同,使用4线制,初始化时报了如下错误。我对了一下,连线没有错误,请问应该怎么解决呢? Code:Select all E(420)sdmmc_common: sdmmc_init_ocr:send_op_cond(1)returned0x107E(420)vfs_fat_sdmmc:sdmmc_card_initfailed(0x107).E(420)example:Failedtoinitializethecard(ESP...
1.使用sdmmc例程,引脚和默认配置相同,使用4线制,初始化时报了如下错误。我对了一下,连线没有错误,请问应该怎么解决呢? Code: Select all E (420) sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107 E (420) vfs_fat_sdmmc: sdmmc_card_init failed (0x107). E (420) example: ...
1.使用sdmmc例程,引脚和默认配置相同,使用4线制,初始化时报了如下错误。我对了一下,连线没有错误,请问应该怎么解决呢? Code: Select all E (420) sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107 E (420) vfs_fat_sdmmc: sdmmc_card_init failed (0x107). E (420) example: ...
(void *); void sdmmc_card_attach(struct sdmmc_softc *); void sdmmc_card_detach(struct sdmmc_softc *, int); int sdmmc_enable(struct sdmmc_softc *); void sdmmc_disable(struct sdmmc_softc *); int sdmmc_scan(struct sdmmc_softc *); int sdmmc_init(struct sdmmc_softc *); #...
(int card_presend, void *dev_id), void *dev_id); static int rk29sdk_wifi_mmc0_cd = 0; /* wifi virtual 'card detect' status */ static void (*wifi_mmc0_status_cb)(int card_present, void *dev_id); static void *wifi_mmc0_status_cb_devid; int rk29sdk_wifi_power_state = 0...