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March 17, 2026
Question

SR5E1E7 Lock-up Issue

  • March 17, 2026
  • 0 replies
  • 105 views

The SR5E1E7 program written with a trimmed library, Makefile, and blank project file has locked up the chip. After a full chip erase, the demo program can be re-flashed successfully, but flashing my own written file immediately locks the chip again. It has been identified that the DCF address 0x1ff00100 cannot be modified. May I ask what the reason is?