20190112调试记录

先在可用的板子上面验证串口

ERROR: Unable to detect JTAG cable  没有检测到硬件

WARNING: [Xicom 50-100] The current boot mode is SD.//启动方式更改为SD

WARNING: [Xicom 50-100] The current boot mode is NAND.//启动方式更改为nand

WARNING: [Xicom 50-100] The current boot mode is qspi. APB AP transaction error, DAP status f0000021" I//启动方式更改为QSPI

****** Xilinx Program Flash
****** Program Flash v2017.4 (64-bit)
  **** SW Build 2086221 on Fri Dec 15 20:54:30 MST 2017
    ** Copyright 1986-2017 Xilinx, Inc. All Rights Reserved.

Connecting to hw_server @ TCP:127.0.0.1:3121

Connected to hw_server @ TCP:127.0.0.1:3121
Available targets and devices:
Target 0 : jsn-JTAG-SMT2-21025DA09175
    Device 0: jsn-JTAG-SMT2-21025DA09175-4ba00477-0

Retrieving Flash info...

Initialization done, programming the memory
BOOT_MOD