[bynce]

Open On-Chip Debugger
> pwd
D:/vega/rv32m1_sdk_riscv/boards/rv32m1_vega
> program h.elf
JTAG tap: rv32m1.cpu tap/device found: 0x249511c3 (mfg: 0x0e1 (Wintec Industries), part: 0x4951, ver: 0x2)
** Programming Started **
auto erase enabled
Flash write discontinued at 0x00003092, next section at 0x000fff00
Flash controller is busy
failed erasing sectors 0 to 3
embedded:startup.tcl:477: Error: ** Programming Failed **
in procedure ‘program’
in procedure ‘program_error’ called at file “embedded:startup.tcl”, line 536
at file “embedded:startup.tcl”, line 477

可以识别芯片接线应该正确. 但是无法下载,固件也升级为jlink

[作者]

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