I am having no luck with controlling a Maxim MAX7320 Expander. I have all eight outputs hooked to LEDs. I am simply just trying to turn them all on.
(That is not the whole purpose, just wanted to try something simple. Obviously, not simple!)
AD0 and AD2 go to ground, making the device address %1011000x. Would someone be so kind as to write a simple code to turn all the LEDs on?
I am using a 08M2 PicAxe chip.
I suspect I am getting crossed up with the acknowledge bit. Just a guess. I am ready to smash the whole setup with a large sledge hammer! Very frustrated. I have used I2C many times before with no problem.
Thanks!
(That is not the whole purpose, just wanted to try something simple. Obviously, not simple!)
AD0 and AD2 go to ground, making the device address %1011000x. Would someone be so kind as to write a simple code to turn all the LEDs on?
I am using a 08M2 PicAxe chip.
I suspect I am getting crossed up with the acknowledge bit. Just a guess. I am ready to smash the whole setup with a large sledge hammer! Very frustrated. I have used I2C many times before with no problem.
Thanks!
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