Tag Archives: Test Points

RIFF JTAG – CDMA Huawei C2830 Boot repair supported

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06.04.2011    CDMA Huawei C2830 Boot repair supported

Resurrecting Huawei C2830 is simple. Phone is auto powered on with USB Data Cable connected to the PC. Battery presence is not required; connection can be established with detached board. Since the JTAG test points are placed under keyboard sticker we recommend using USB data cable to supply power to the device.
Resurrector re-flashes only firmware zone of the phone (0x000000 to 0x5FFFFF).
Please note: if you do not have JIG (that is you solder wires instead) then black graphite covering has to be carefully scratched off in order to access copper surface of the pads.

To resurrect Huawei C2830:

  • Solder JTAG cable to Huawei C2830 JTAG pads;
  • Insert USB Data cable into board and PC;
  • Make sure Huawei C2830 is selected in the list of models;
  • Click Resurrect button;
  • Wait till software signals a successful operation completion;
  • De-solder JTAG wires;

Please click “Check For Updates” button in order to download and apply new files. Closing all running application before starting update process is recommended.