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使用DLP PICO display and light control evm软件,Information首页 Temperature读数为0

Other Parts Discussed in Thread: DLPA3000, DLPC3478

实验环境:

1.DLP3010+DLPA3000+DLPC3478,可以正常投影工作

2.DLPA3000的78引脚接了热电偶100K上拉30K到DLPC3478GPIO_11(评估版接法)

问题:

1.Information首页 Temperature读数是谁的温度?

DLP3010芯片?

DLPA3000芯片?

DLPA3000的78引脚外挂的100K热电偶放置处的温度值?

DLPC3478芯片?

2.为什么Temperature读数是0,需要修改哪里能读出真实数值?

3.这个温度的获取方式是i2c访问Read System Temperature (D6h)地址读回值?

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