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Hi,
I am trying to interface 3.3V SPI master and PSOC4100 slave powered from 5V. For proper level match I like to set PSOC SPI impit pins to LVTTL mode to get 2V input threshold for High states. But I don't see any way in PSoc Creator to access the SPI pin's configuration. The SPI component does not provide one. Is there any way to set pin mode, similar to regular GPIO?
Regards, Dmitri.
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Thanks. The problem is if I open the project and replace the chip with the one I am planing (CY8C4124LQI-443) I don't have the same components any more. The only choice I have is SPI SCB mode which has no pins.
Is this a conceptual limitation or a library bug?
Regards, Dmitri.
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The pins are hard wired internally - use the "Pins" entry to select physical pins
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I am trying to get the smallest footprint with ADC/DAC/SPI for 5/3.3V application. So it is 40QFN. Actually I solved the problem retargeting to CY8C4245. In this case I have access to pin configuration. Thanks for help.
Dmitri.
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Hello,
I have the same problem with the module CYBLE-224110-0.
Not all the pins of the SPI are routed to the PCB.
What can I do?
Francis