T1024 : BOOT fail

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

T1024 : BOOT fail

1,716 次查看
kojimiura
Contributor III

「4.7.1 Power-On Reset Sequence」excerpt 

9. If the IFC's NAND Flash interface is configured as the RCW source, the reset block
instructs the IFC to load a boot block from Flash into the internal buffer RAM of the
IFC. Once complete, the reset block proceeds to instruct the Pre-Boot Loader to
begin reading in RCW data. Note that if the IFC NAND Flash interface reports an
ECC error, the device reset sequence is halted indefinitely, waiting for another
PORESET_B or hard reset.

Is this correct in the interpretation that the CPU stops reading the SPI if there is an error in the RCW (SPI read) data? 

0 项奖励
回复
2 回复数

1,699 次查看
yipingwang
NXP TechSupport
NXP TechSupport

Yes, correct.

0 项奖励
回复

1,697 次查看
kojimiura
Contributor III

Thank you for answering.

0 项奖励
回复