& Design
- Turn Key Assembly
- Parts Acquisition
- Box Build
- System Assembly
- Functional Testing

- PCB Assembly
- Surface Mount
- Through Hole
- Prototype and Production
- Re-Work and Repair


Users Manual: 

M5282LITE KIT: Restoring dBUG

The M5282LITE KIT provides the Motorola CF FLASHER programming utility on the support CD. CF Flasher operation may be applied to recover the dBUG monitor or to provide application installation in the M5282LITE board flash memories. See the Motorola or Utility sections of the LITE CD to install the software. The Coldfire BDM cable (“wiggler” with 25 pin cable) provided in the kit is required to interface the software to the LITE board.

To recover the dBUG monitor:

1) Install the CF flasher utility on to the host PC.

2) Connect the 25 pin BDM cable to the PC LPT parallel port and the BDM “wiggler”.

3) Install the “wiggler” on top of the M5282LITE board BDM port and make sure it is aligned with pin 1 of the connector. Connecting cable should go away from the board, not across it.

4) Verify default option settings for dBUG monitor operation on the LITE board (see M5282LITE/CML5282 User Manual for default option settings).

5) Power on the board and launch the CF Flasher software.

6) In the CF Flasher software select Target Configuration:

Target = M5282EVB

DSCLK delay count = normally 1 is ok but increase if you have problems with target communication. May need to return to this menu and increase this setting after attempting to erase/program.

Select OK.

7) Select ERASE FLASH and in the next window: AMD – Erase entire Flash, then click ERASE button. LITE board external flash will be erased now.

8) Select PROGRAM FLASH and in the next window select File Name. Browse the LITE CD Motorola folder – dBUG folder – and select file name: M5282LITE_flash_1a.S19. Click the PROGRAM button and wait for programming to complete. The verify operation will also be performed by default.

9) If all erase and programming operations completed ok, close the CF Flasher software and power down the LITE board. If problems occurred, try increasing the DSCLK setting and attempt again.

10) Remove the ”wiggler” from the LITE board, connect the serial cable, launch terminal software on the PC, and power on the LITE board. The dBUG monitor should prompt normally now.