Anonymous
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Jul 24, 2014
11:42 AM
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Jul 24, 2014
11:42 AM
I couldn't locate the max current draw on a I/O pin in the Electrical section of the the BCM20736S spec. Does someone know this?
Also, what is the max simultaneous current draw on all the I/O pins combined?
Thank You,
George
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Jul 25, 2014
01:10 AM
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Jul 25, 2014
01:10 AM
Hi George,
I found the below description in 20732S datasheet, I thought it's same with 20736S.
All GPIOs support programmable pull-up and pull-down resistors, and all support a 2 mA drive strength except P26, P27, and P28, which provide a 16 mA drive strength at 3.3V supply.
BTW, you can use the gpio_configurePin() to verify the driver strength.
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