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XMC™ Forum Discussions

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I have a custom PCB board running an XMC1402 chip. I also have a demo running on KIT_XMC1X_AK_LED_001 (XMC1200). I accidently programmed the 1402 chip with the 1200 app and now I cannot program the 1402 with the correct firmware.
Both were developed on the DAVE IDE and programmed with XMC-Link (seggar). I get the error...

J-Link GDB Server failed:
Could not connect to target. Please check if target is powered and if ribbon cable is plugged properly.

For more details, see the JLinkGDBServerCL.exe console.

Any ideas to resolve?
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User12775
Level 5
Level 5
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Erase the chip.

Using Memtool or Jlink-Lite.
2429.attach
2430.attach
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