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EyLa_1625036
Level 3
Level 3
10 likes given 10 sign-ins 25 replies posted

hello all ,

maybe that's a stupid question

but i cannot find status register / control register components

for my psoc6 device (CY8C6247BZI-D44).

Did they removed them in psoc6 ?

if so , how can i control i/o signals ??

thanks

lampel

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1 Solution

On some ports you have SmartIOs that consist of a 3 inpout LUT per pin. They can be used for such simple arithmetic operations,  Edgedetection, FlipFlops, debouncing or rerouting signals on that Port.

But they are not as powerful as UDBs.

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6 Replies
Vison_Zhang
Moderator
Moderator
Moderator
750 replies posted 250 sign-ins 250 solutions authored

CY8C6247BZI-D44 have no UDB resource init. Not all P6 devices supports UDB resource.

Capture.JPG

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OK

Thank you .

but if so , how can i control I/O signals without UDB Components ??

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What kind of signal you want I/O to output or input? Firmware control or DMA control is the general way.

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Lets say a simple ,

if x + y rises to '1' then z is '1' else '0'

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On some ports you have SmartIOs that consist of a 3 inpout LUT per pin. They can be used for such simple arithmetic operations,  Edgedetection, FlipFlops, debouncing or rerouting signals on that Port.

But they are not as powerful as UDBs.

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You can try the to use SmartIO to realize the basic logic, you can set custom lookup table based on selected inputs and output.

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