4.4.1 Revision R3 - Filtering Capacitors

Revision R3 of the EV42J24A evaluation board implements the required 100 nF filtering capacitors directly on the SPI0PER_nCS (C51) and SPIPER1_nCS (C52). No modifications to the revision 3 boards are required in order to get the boards to work reliably with an external board such as the UMFT4222EV-D - FT4222H evaluation module.

The schematic images are shown in Figure 4-10. The layout image is shown in the figure below. The capacitors are located on the back side of the board, underneath the socket.
Figure 4-11. Layout Filter Cap Locations