pull up disable for TMS320F2837xD

Hi,

is there an option to configure pull-up for the GPIO pins?

I want to disable them using Simulink

Answer 1

[Irene Boben]

Hi Adam,

There is no configuration option present. However, you can use 'System Initialize' block to write custom code for the same. Below is an example of the custom code.

EALLOW;

GpioCtrlRegs.GPAPUD.all = ~0xFFC003E3U; //Pull up for GPIOs 0-1, 5-9, 22-31

EDIS;

Hope this helps.