SPRUJB3 March 2024 AM67 , AM67A , TDA4AEN-Q1 , TDA4VEN-Q1
Table 5-16 shows configuration pins assignment to functions when boot mode is QSPI using the OSPI module.
BOOTMODE Pins | Field | Value | Description |
---|---|---|---|
7 | Csel | 0 | Boot Flash is on CS 0 |
1 | Boot Flash is on CS 1 |
Table 5-17 summarizes the OSPI pin configuration done by ROM code for QSPI boot device on port 0.
Device Pin | Module Signal | Pull Enable | Pull Direction | Driver Strength Index | Rx En/Dis | Pinmux Sel | Pad Configuration Register |
---|---|---|---|---|---|---|---|
OSPI0_CLK | OSPI0_CLK | Disable | NA | 0 | Disable | 0 | PADCONFIG0 |
OSPI0_D0 | OSPI0_D0 | Disable | NA | 0 | Enable | 0 | PADCONFIG3 |
OSPI0_D1 | OSPI0_D1 | Disable | NA | 0 | Enable | 0 | PADCONFIG4 |
OSPI0_D2 | OSPI0_D2 | Disable | NA | 0 | Enable | 0 | PADCONFIG5 |
OSPI0_D3 | OSPI0_D3 | Disable | NA | 0 | Enable | 0 | PADCONFIG6 |
OSPI0_CSn0 | OSPI0_CSn0 | Disable | NA | 0 | Disable | 0 | PADCONFIG11 |
OSPI0_CSn1 | OSPI0_CSn1 | Disable | NA | 0 | Disable | 0 | PADCONFIG12 |