TPS25750: GPIO Configuration in GUI

user5018898

Part Number: TPS25750

Hi,

I was using the GUI to get the binary file for this device and noticed that i cannot configure GPIO12 as the "alternative function I2Cm_IRQ". When i click on GPIO11 though, i am able to set it as this alternate function. Since this is different from the datasheet, how can i set this up? Also, i noticed there is a Low Region Binary button in the generation options. What does this format do exactly as i noticed it is about half the size of the Full flash binary?

Thanks,

Jose

over 4 years ago

0 Chuck Branch over 4 years ago

TI__Mastermind 33801 points

The I2Cm_IRQ is not configurable. This is a dedicated pin that will always be the i2Cm_IRQ.

GPIO0-7, and GPIO11 can all be configured through the GUI and the possible events are described in the TPS25750 Host Interface Technical Reference Manual

The low region binary is used for the patch Bundle mode in TPS25750 Host Interface Technical Reference Manual This is a method that allows the TPS25750 to be used without an eeprom and configured via an external MCU,

Interface

Interface forum

TPS25750: GPIO Configuration in GUI