MODE[0:3] | Boot Mode | Pin Location | Note |
|---|
0000 | PS_JTAG | JTAG | PSJTAG Interface |
0001 | Quad SPI (24b) | MIO0...12 | QSPI 24bit addressing |
| 0010 | Quad SPI (32b) | MIO0...12 | QSPI 32bit addressing |
0011 | SD0 2.0 | MIO13...25 | SD 2.0 |
0100 | NAND | MIO9...25 | Requires 8 bit data bus width |
| 0101 | SD1 2.0 | MIO31...51 | SD 2.0 |
0110 | eMMC | MIO13...22 | eMMC version 4.5 at 1.8 V |
| 0111 | USB2.0 | MIO52...63 | Only USB2.0 |
1000 | PJTAG | MIO26...29 | PJTAG Connection 0 0ption |
1001 | PJTAG | MIO12...15 | PJTAG Connection 1 0ption |
| 1110 | SD1 LS 3.0 | MIO39...51 | SD 3.0 with complaint voltage level shifter |