Difference between revisions of "IGEPv2 Boot Pin-out"

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m (Jsanabria moved page IGEPv2 Boot Process to Boot Pin-out)
m (Jsanabria moved page Boot Pin-out to IGEPv2 Boot Pin-out)
 
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Latest revision as of 16:33, 17 September 2018

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

Initialization

CH: 26 from AM-DM37x Multimedia Device Technical Reference Manual (Silicon Revision 1.x) (Rev. R)