Part Number:TDA2EG-17
你好,
下面是启动的log:
DRA722-GP ES2.1
config start…
Card did not respond to voltage select!
Firmware loading failed
[arch/arm/mach-omap2/boot-common.c|spl_boot_ipu:287]
Card did not respond to voltage select!
Firmware loading failed
[arch/arm/mach-omap2/boot-common.c|spl_boot_ipu:320]
Trying to boot from MMC1
Card did not respond to voltage select!
spl: mmc init failed with error: -95
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
请问这个问题是怎么出现的,该怎么解决呢?
Shine:
请问使用的是自己的板子还是EVM板?SDK是哪个版本?操作步骤是怎么样的?
,
user5840466:
使我们自己的板子,sdk是psdk0308。
我们是从sd卡启动的,上电就是这个打印。
,
Shine:
请看一下boot mode管脚是否配置成了SD boot mode? 是否按照C:\ti\PROCESSOR_SDK_VISION_03_08_00_00\vision_sdk\docs\UserGuides\VisionSDK_UserGuide_TDA2Ex.pdf文档里的3.5 Load using SD card步骤操作的?