Hello,
We have a fullbridge LLC firmware that we load to an UCD3138 device.
When we connect with Fusion, it prints the following. Notice the "Found **** " lines. It claims to have found both an LLC design and a PFC design in the same IC!
Any ideas what might be going wrong?
Thanks!
22.03.2017 17:10:52 |
Data Flash verified! |
22.03.2017 17:10:52 |
Writing program flash checksum 0x338B79 ... |
22.03.2017 17:10:52 |
Validating checksum written through read back ... |
22.03.2017 17:10:52 |
Program flash checksum AOK |
22.03.2017 17:10:52 |
Download completed without error; 16,2 sec elapsed |
22.03.2017 17:10:52 |
Sending ROM execute flash command (SendByte 0xF0 to address 11) |
22.03.2017 17:10:54 |
Scanning for programs that respond to a DEVICE_ID read ... |
22.03.2017 17:10:54 |
Looking for device in program mode ... |
22.03.2017 17:10:55 |
Found DC-DC LLC Firmware v0.0.49.0 @ PMBus Address 89d in program mode |
22.03.2017 17:10:55 |
Found PFC SinglePhase Shunt Firmware v0.0.49.0 @ PMBus Address 89d in program mode |
22.03.2017 17:11:05 |
|
22.03.2017 17:11:05 |
Sending the device to ROM mode (clears program flash checksum) ... |
22.03.2017 17:11:05 |
Waiting for ROM mode via ROM version fetch ... |
22.03.2017 17:11:08 |
Error: Device does not appear to be in ROM mode after ENABLE_ROM_MODE command; after 3.000 msec the ROM is still not responding |
22.03.2017 17:11:14 |
|
22.03.2017 17:11:14 |
Sending the device to ROM mode (clears program flash checksum) ... |
22.03.2017 17:11:14 |
Waiting for ROM mode via ROM version fetch ... |
22.03.2017 17:11:17 |
Error: Device does not appear to be in ROM mode after ENABLE_ROM_MODE command; after 3.000 msec the ROM is still not responding |