/rt_super_nrf_guitar_pcb

i.MXRT685 SuperMonkey

RT685 SuperMonkey- Hardware

This repo has the PCB design data for the SuperMonkey that is based upon the i.MXRT685 in a VFBGA176 package. This design was created to show a minimal configuration example of the i.MXRT685 using QSPI flash on FlexSPI port A. Each PCB revision is in its own folder. I typically always keep copies of all revisions in one repo so I can have access to multiple CCA versions at one time (instead of branches for each PCB/CCA). Branches are used for development and merged into master when boards are sent out.

The SuperMonkey is in a prototype state. Use at your own risk.

Latest Revision - Navigation

The revisions is are PCB Rev B1 and PCB Rev C.

Rev C is a new formfactor with more pins and integrated OCTAL PSRAM

The design files are in Altium v21 format.

History/Notes

PCB REV B:

  • 1st official prototype. Rev A was dispositioned.

PCB REV B:

  • 1st official prototype. Rev A was dispositioned.

PCB REV B1:

  • Minor Fix to the I2C PMIC Interface
  • Font Fixes

PCB REV C:

  • New Form Factor MK-76 PGA
  • No Onboard flash. Octal PSRA<>