SPRUJE8C December 2024 – June 2025 AM2752-Q1 , AM2754-Q1
SW9 dictates routing logic of MMC0 IO to eMMC or SDcard.
| Switch Position | MMC0 Routing |
|---|---|
| ON | uSD Interface |
| OFF | eMMC Interface |
SW11 dictates which reference 1.8V the AM275x ADC0 uses: VDDA_1V8 PMIC analog output, or an external 1.8V reference from Header J31(Pin 2).
| Switch Position | ADC Reference Source |
|---|---|
| SW11 Position 1-2 | VDDA_1V8 |
| SW11 Position 3-2 | ADC0_REFP_HDR (External Reference from J31) |