Part Number: TMS320F2800157-Q1
Tool/software:
Hi experts,
I need to double check below question:
1. For used GPIO, is enable pull up is necessary? Because in our Demo, we have two different configuration, one will enable pull up and do other steps,
a. to configurate the GPIO in input mode
b. to configurate the GPIO in output mode
other is not enable pull up but configurate the GPIO function directly.
Is both configuration correct? Or do we need to enable pull up firstly?
2. For unused GPIO, TRM and datasheet need these GPIO be configuration below states, right? But in our DEMO, we don't configurate unused GPIO in below state.
If we need to configurate the unused GPIO according above requirement, what the steps need to configurate unused GPIO in output and disable pull up, do we have demo? Can I use below steps:
Or Do I need to enable pull up firstly? Such as below code for every unused GPIO
BRs
