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工具/软件:Code Composer Studio
您好!
我正在尝试 通过 I2C 通信从 PCA9539DGVR 读取数据。 我已经尝试了附件中的示例代码、但无法读取数据。 从器件地址为0x76。 在 I2C 数据接收寄存器中、始终显示为0。(请参阅附件中的)
请帮我找出问题。
此致、e2e.ti.com/.../I2C-Fault.docx
e2e.ti.com/.../I2C_5F00_register.docx
Omer