Can't Open CMSIS-DAP port

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CY_USER
Level 3
Level 3
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psoc 4   出现 Can't Open CMSIS-DAP port。具体的故障如下:

CY_USER_0-1611808642781.png端口设置如下:

CY_USER_1-1611808697788.png请问怎么搞,,另外怎么判断miniprog4 本身是好的。

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Vison_Zhang
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First comment on KBA 750 replies posted 250 sign-ins

你选择的是 Reset 编程模式,所以 Power 选项应该选择 External 外部电源供电。如果你需要 Miniprog4 给板子供电的话,那么需要选择 Power Cycle 编程模式,并把 Power 选项设置成非 external 的选项,具体选择哪个电压档根据板子的实际情况来定。

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CY_USER
Level 3
Level 3
10 comments on blog 5 comments on blog First comment on blog

另外供电电压可以选择5V吗

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Vison_Zhang
Moderator
Moderator
Moderator
First comment on KBA 750 replies posted 250 sign-ins

你选择的是 Reset 编程模式,所以 Power 选项应该选择 External 外部电源供电。如果你需要 Miniprog4 给板子供电的话,那么需要选择 Power Cycle 编程模式,并把 Power 选项设置成非 external 的选项,具体选择哪个电压档根据板子的实际情况来定。

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