MDS
17
8-1. Info. : Error message at writing
Error message
Error and reason
No DPID
Related with ARM devices
VDD/GND/SWDCLK/SWDATA are not connected.
No device-ID
Read-ID = 0xxxxx
Vdd/Gnd and signals are not connected.
Wrong device is selected.
Power Check
Vdd : xx or Vpp : xx
- Supplied Vdd/Vpp voltage not correct
- On board writing, target B/D spend lots of current and drop voltage
- On board writing, target B/D is short between Vdd and GND
Trim Chk. failed
- No device-special-data is found.
- On board writing, device is reset.
Erase failed
Erase fail
Verify Fail
Addr : xxxx
Data : xx => xx
Verify fail
For example,
Addr : 1234
Data : 12 => 32
Failed address is 1234
Normal case: read value is 12
Fail case: read value is 32
Fail:Ext. Power On
Remove Ext. Power
On board Writing, target-board is received from external power.
Remove the external power.
