Bureaucrats, dave_user, Administrators
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edits
Changes
→J1 even pins (2 to 140)
| J1.117||DGND||DGND||-||-||G||-||Digital ground
|-
| J1.119||SPI0_DQ3/MODE0/NAND_IO0||CPU.PS_MIO5_500<br>NOR flash<br>NAND flash||CPU.A20||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-up (BOOT_MODE[0]=1)
|-
| J1.121||SPI0_DQ2/MODE2/NAND_IO2||CPU.PS_MIO4_500<br>NOR flash<br>NAND flash||CPU.E19||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-down (BOOT_MODE[2]=0)
|-
| J1.123||SPI0_DQ1/MODE1/NAND_WE||CPU.PS_MIO3_500<br>NOR flash<br>NAND flash||CPU.F17||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-down (BOOT_MODE[1]=0)
|-
| J1.125||SPI0_DQ0/MODE3/NAND_ALE||CPU.PS_MIO2_500<br>NOR flash<br>NAND flash||CPU.A21||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-down (BOOT_MODE[3]=0)
|-
| J1.127||DGND||DGND||-||-||G||-||Digital ground
|-
| J1.129||SPI0_SCLK/MODE4/NAND_IO1||CPU.PS_MIO6_500<br>NOR flash<br>NAND flash||CPU.A19||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-down (BOOT_MODE[4]=0)
|-
| J1.131||NAND_BUSY||CPU.PS_MIO14_500<br>NOR flash<br>NAND flash||CPU.B17||Bank 500||I/O||3.3V||10kOhm pull-up
| J1.134||NAND_IO7||CPU.PS_MIO12_500<br>NAND flash||CPU.C18||Bank 500||I/O||3.3V||
|-
| J1.136||NAND_RD_B/VCFG1||CPU.PS_MIO8_500<br>NAND flash||CPU.E18||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-up (VMODE[1]=1)
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| J1.138||NAND_CLE/VCFG0||CPU.PS_MIO7_500<br>NAND flash||CPU.D18||Bank 500||I/O||3.3V||This signal is pulled up or down by 20kOhm resistor to select proper bootstrap configuration.<br><br>Default configuration: pull-down (VMODE[0]=0)
|-
| J1.140||DGND||DGND||-||-||-||G||Digital ground