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DLPA3000不启动

Other Parts Discussed in Thread: DLPC3433, DLPC3438, DLPDLCR3010EVM-G2, SN74AUP1G07, DLPA3000

请教下

我们自己重做了DLPC3433驱动板,第三方的光机是基于DLPC3438驱动板。

设计参考 dlpdlcr3010evm-g2_displayboard_revB_12062017

Proj_On 为H

PAD_INTZ 上拉10K 到 1.8V

RESET 接 SN74AUP1G07 到 DLPC3433.

2.5V,5.0V, 1.1V 和1.8V 不启动

请教您DLPA3000正常启动,那些信号要正确?如何排除问题?

是否和第三方光机上的FLASH固件有关系?