Hardware Rework Guide for MIMXRT1170-EVKB and Murata M.2 Module

This section is a brief hardware rework guidance of the EdgeFast Bluetooth PAL on the NXP i.MX MIMXRT1170-EVKB and the Murata’s 1XK, 1ZM, 2EL or 2LL solution - direct M.2 connection to Embedded Artists EAR00385 (1XK), EAR00364 (1ZM), Rev-A1 (2EL) or EAR00500 (2LL) M.2 modules.

The hardware rework has two parts:

  • HCI UART rework

  • PCM interface rework

Hardware rework

  • HCI UART rework

  1. Mount R93, R96.

  2. Remove R193.

  3. Connect J109, connect J76 2-3.

  • PCM interface rework

  1. Remove J54 and J55, connect J56 and J57.

  2. Remove R220.

  3. Connect J103.

Note: When J103 is connected, flash cannot be downloaded. So, remove the connection when downloading flash and reconnect it after downloading.

Parent topic:Hardware Rework Guide for MIMXRT1060-EVKC and Murata M.2 Module