How to program FS26 with KITFS26SKTEVM evaluation board

simon98 — Wed, 05 Mar 2025 15:56:49 GMT

Hi NXP Team,

I was trying to program a MFS2630AMDA0AD using the KITFS26SKTEVM evaluation board.

I've followed all the steps of the NXP GUI for FS26 Automotive PMIC Family user manual at chapter 7.4 "Device programming" and chapter 8.5" Programming the device with an OTP configuration"...

When i click program the GUI pops me up this message:

I've noticed that the user manual in chaper 7.4 mentions the Jumper J13 that is not present on my evaluation board.

Where do i have to focus on in order being able to program my device?

Thanks a lot,

Simon

Re: How to program FS26 with KITFS26SKTEVM evaluation board

ErikaC — Wed, 05 Mar 2025 21:56:30 GMT

Hello

Please see following steps:

It is recommended to set your power supply to an initial value of 12V and current limited to 0.5A.

Make sure SW1 is OFF (middle position)
Plug the USB cable into the “USB KL25Z” port
Switch SW7 ON (DBG = 8V)
Plug the power supply on J21 and switch SW1 on the left side
You’re now in OTP Mode. LEDs status should be the same than the picture
Open the graphic user interface
Click on FS26-C0 and “OK” button
Click on “Start” button to start the communication
Verify FS_STATES is “4-Debug entry”
Click on PROG tab on the left panel
Click on « Apply test mode» button.
Click on « Read » button to know the fuse box status
Click on « Browse » button and the select the OTP script

At this step, the product is ready to be programmed

Hope this helps.

topic How to program FS26 with KITFS26SKTEVM evaluation board in Power Management

How to program FS26 with KITFS26SKTEVM evaluation board

Re: How to program FS26 with KITFS26SKTEVM evaluation board