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.
想问下，28035如何配置为开漏输出模式。最近做的一个项目，需要使用单总线通讯，想问下DSP能不能向STM32等MCU一样，把GPIO配置成开漏输出模式
您好，
普通GPIO功能不支持开漏模式，只有配置成I2C接口才可以。
TMS320F2803x Microcontrollers Technical Reference Manual (Rev. A) (ti.com)
