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I have been using PSoC5 for a series of scientific instruments, and I have noticed something strange- when I assign my I2C pins to ports0[0]-0[7], they don't work. I have them pulled up. Strangely, when I move them to pins 2.3 and 2.4 with absolutely no other changes in the code, the communication works properly. I noticed something similar with SPI as well. Creator doesn't seem to indicate that I shouldn't be using those pins for communications. Can anyone tell me why this is happening. It doesn't seem to be happening with a PSOC4M.
Thanks!
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PSoC 5LP
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Be aware that some of the pins are connected to bypass caps or use dedicated I/O functions. Have a look into the datasheet of the -059 Kit.
Bob
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Please mention the PSOC5LP part no. specifically and also please share the project with us
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Be aware that some of the pins are connected to bypass caps or use dedicated I/O functions. Have a look into the datasheet of the -059 Kit.
Bob
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P3_2,P0_2, P0_3 and P0_4 these pins have bypass CAP connected.
& also P3_3, P3_2, P0_7, P0_6, P0_5, P0_4 pins are reserved for HW REV ID
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What is HW REV ID?