• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 189 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

GPIO Module Domain Supplies.

Yuvaraj Velumani
Intellectual 580 points
Other Parts Discussed in Thread: TPS65950

Hi

I need to know, what are all gpio pins mapped to other supply sources. I faced a problem earlier in configuring the gpio lines 120 to 129, then we came up with a solution of configuring PBIAS registers and enable VMMC1 supply in TPS65950. In TRM, it has mentioned that GPIO Module 2 to 6 comes under PER domain and GPIO1 Module comes under WAKEUP Domain. Since PER domain comes under VDD2 voltage domain, even my VDD2 supply is present(1.2V), i can't able to toggle certain gpio pins.

Can any one give me a gpio's mapping related with external supplies.

Thanks in Advance

Yuvaraj