IGEPv2 Boot Pin-out
Revision as of 16:33, 17 September 2018 by Jose Miguel Sanabria (talk | contribs) (Jsanabria moved page Boot Pin-out to IGEPv2 Boot Pin-out)
Revision as of 16:33, 17 September 2018 by Jose Miguel Sanabria (talk | contribs) (Jsanabria moved page Boot Pin-out to IGEPv2 Boot Pin-out)
Contents
IGEPv2 Boot Setup
Default SYSBOOT Configuration
SYSBOOT[6] | SYSBOOT[5] | SYSBOOT[4] |
SYSBOOT[3] |
SYSBOOT[2] | SYSBOOT[1] | SYSBOOT[0] |
---|---|---|---|---|---|---|
0 | 1 | 0 | 1 | 1 | 1 | 1 |
The sys_boot[6] pin is used to select whether the internal oscillator is bypassed.
if sys_boot[5] == 1 then
Binary | 1 boot | 2 boot | 3 boot | 4 boot |
---|---|---|---|---|
0b01111 | USB | UART3 | MMC1 | NAND |
Access to these PINS
3 Pins are accesible in the JA42 connector: SYSBOOT0, SYSBOOT1 and SYSBOOT5