Hi,
I have a question about AM335x GPIO drive strength.
I would like to know the total value of the current
which can be driven by using all the GPIO pins.
In AM335x datasheet(sprs717f) page.93 Table 3-13,
it seem that drive strength is 6mA for "All other LVCMOS pins" which include GPIO.
AM335x has 114 GPIO pins and each pin's drive strength is 6mA,
so that if using all GPIO, the total current which GPIO can drive is 114 * 6mA = 684mA.
Is this understanding correct?
best regards,
g.f.