Category: Software
Product Number: MAX7314
Hello, I am using the MAX7314 on my new hardware design. I want to set all the GPIO pins for output mode.
I need some help in the software interface programing side of things.
I know that I need to configure each port as an output.
Send slave Address (h24) with bit 8 low for a write
Command Byte (h06) P7-P0
Data Byte (h00)
Send slave Address (h24) with bit 8 low for a write
Command Byte (h07) P15-P8
Data Byte (h00)
Now all the ports should be set as Output mode.
But know I don't know what register to write to to set P7-P0 logic levels or P15-P8 logic levels.
Can anyone give me some help please.
Thank you
Joe