I just got my FRDM-KL46Z development board and the pre-programmed functions run on the board. After
looking at it and playing with the default functions, I decided its time to make something happen. So, I have
a P&E Multilink (C) and also (B) versions, which I will use to program/configure the eval board. It is recommended
that J18 is trace between 1&2 is cut to free the OpenSDA from the KL46Z, which I did.
I followed a project that came with the KSDK for the peripheral driver SLCD, I connected the P&E Multilink (C) to the
eval board SWD connector and tried to configure the project. I got an error message (P&E Connection Assitant) "An
error occurred while connecting to the interface hardware or target specified in the Launch Configuation Dialog.
The USB Multilink - USB Port was showing, also on the drop down box, there was information showing the Multilink
that I am using.
I thought maybe the cut I made was still making contact, so I ohmed it out and that doesn't seem to be the issue. I also
made sure that PIN 1 had 3.3V, it had 3.25V which for all intends and purpose should work. I also made sure tha
SWD_DIO_TGTMCU was connected to PIN 37 on the KL46Z, which checked out good.
So, I thought maybe is the project I am following, so I made a test project where I choose to do just the processor, without
the KSDK or PE support. I got the same result, same message appeared.
Am I supposed to cut another trace or something else? I know that for the FRDM-K64, I had to remove some resistors next
to the SWD connector, but I don't think this one has that issue?