Aidan.Hedley
New Member
just taken deliver of a Unicorn that I wish to use to speed up my debugging on Inchworm
Downloaded and programmed Unicorn.hex (Unicorn 18F4550(2)+BOR) using MPLAB and the serial inchworm, can't get the USB interface to work with
MPLAB V8.40 , usb talks, update doesn't work,
I have tried the second link to ICD2_4550(2) there is one file there that when programmed does nothing and another I can't program.
I have a hunch that MPLAB have written out third party USB programmers in V8.4 - I really don't wish to roll back MPLAB as I'm in the middle of a project.
so I'm back to RS232 Any ideas please, I'm a bit disappointed after a 4 week wait for the Unicorn
Downloaded and programmed Unicorn.hex (Unicorn 18F4550(2)+BOR) using MPLAB and the serial inchworm, can't get the USB interface to work with
MPLAB V8.40 , usb talks, update doesn't work,
I have tried the second link to ICD2_4550(2) there is one file there that when programmed does nothing and another I can't program.
I have a hunch that MPLAB have written out third party USB programmers in V8.4 - I really don't wish to roll back MPLAB as I'm in the middle of a project.
so I'm back to RS232 Any ideas please, I'm a bit disappointed after a 4 week wait for the Unicorn
CD0021: Unable to connect with MPLAB ICD 2 (USB)
MPLAB ICD 2 ready for next operation
Connecting to MPLAB ICD 2
Updating ICD2 USB FW from version FFFF to 0102. Do not disconnect USB cable.
...Connected
ICD0082: Failed MPLAB ICD 2 operation
MPLAB ICD 2 ready for next operation
ICD0021: Unable to connect with MPLAB ICD 2 (USB)
...Download Operating System Failed
ICD0029: Connected tool is not an MPLAB ICD 2: Product ID = 0x0 (MPLAB ICD (1))
ICD0082: Failed MPLAB ICD 2 operation
ICD0082: Failed MPLAB ICD 2 operation
ICD0082: Failed MPLAB ICD 2 operation
ICD0082: Failed MPLAB ICD 2 operation
MPLAB ICD 2 ready for next operation
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