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µVISION DEBUGGER: ERASE FAILED WITH XC864 AND XC866-1F DEVICES


Information in this knowledgebase article applies to:

  • C51 Version 9.01 - 9.03
  • Infineon JTAG Debug Access Server (DAS)

SYMPTOM

Downloading an application into on-chip flash does not work with Infineon XC864 and XC811-1F devices when an Infineon (on-board) mini-Wiggler (DAS Server) is used as debug interface.

The output might look like this:

Searching for DAS Server 'JTAG over USB Chip'...
DAS Server 'JTAG over USB Chip' is installed.
DAS Server 'JTAG over USB Chip' is not started yet. Trying to start it now...
DAS Server 'JTAG over USB Chip' has been started successfully.
Erasing Bank 0  Sectors: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
Erase Failed!

CAUSE

This problem was introduced with C51 version 9.01

RESOLUTION

If you have C51 version between 9.01 and 9.03, you may want to download the attached ZIP file and extract it to the C51 'BIN' folder (usually C:\Keil\C51\BIN).

STATUS

Problem is fixed in C51 version 9.04 or higher.

ATTACHED FILES

Request the files attached to this knowledgebase article.

Last Reviewed: Monday, August 20, 2012


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