Hi,
On my board I have quite a few peripherals connected to GIO pins of OMAP-L138. The processor is subjected to power-up sequence and +3.3V GIO power is the last in that sequence. At the same time my peripherals can get power (+3.3V) earlier than GIOs of the processor.
I wonder whether such situation is critical for the processor operation and is it necessary to postpone peripherals powering until OMAP-L138 completely passes its power-up sequence?
Thanks