I made a couple of boards based on the MicroMod gerbers on Sparkfun site. After power up I have a 2 blink error from the bootloader stating "2 Blinks = NXP JTAG Not RespondingNo communication is working! The 2 likely causes for this problem are improper power startup sequence, or a problem with any of these connections between the MKL02 and IMXRT chip". I checked the power up sequence and everything is ok until step 8, where I have to see the 1.15v coming from the 1062. I checked all the voltages and components that I could check but everything seems fine. I can't get the 1.15v on L2 (attached the schematic for reference) that I got on a Sparkfun MicroMod which I'm comparing it with. The MKL02 is bought from PJRC, the DCDC_PSWITCH is high (that should enable the internal voltage of the 1062), the microcontroller I'm using is the MIMXRT1062DVL6B is the same as the MicroMod I have and the flash memory is also the same. To test both I'm using an ATP board carrier from Sparkfun to ensure that everything is ok and only testing what's happening on the module.
Any thoughts on what can it be or what else I can check?
Any thoughts on what can it be or what else I can check?