PSoC™ 5, 3 & 1 Forum Discussions

Hi,

I'm working with the example for PSoC1 of PIRMOTION kit and CY3236A schematic to measure PIR sensor. IHas been working fine until I have choosen VC2 data clock source instead VC1. I choose VC1 to manage the clock of CyFi and I fixed a value of 2, namely, VC1=SysClk/4=24MHz/4=6MHz. 

For other hand, I have changed the clock source of the ADCINC to VC2 and I have fixed a value of 3, namely, VC2=VC1/N=6MHz/3=2MHz. For me atonishment, when I change the clock source of the ADCINC module from VC1 to VC2 having the same value the project doent work properly. The values gets from the ADC are out of range.

I can't use VC3 to configure CyFi because I need this source with the module CNT8.

Anyone know what is this happening? Could I manage the clock in another way to use CyFi with this project?

Thanks in advance and regards,

MagicPhoton

 Hi,

I'm using the CY3236A schematic to measure PIR sensor. Would be possible make working the PIR325 with 3 V supply? Could anyone tell me any advice of how to achieve this?

Regards,

Nordin Aranzabal

 Hello,

            I tried to run the Assembly Language Program but i am facing the error"The command 'Ax51.exe' failed with exit code '2'."

May i know how to rectify thiserror??

 Hi,

    I am trying to implement a differential amplifier to convert an input signal range of 1-5V to 0-4 V. I tried it using 2 back to back PGAs with first stage (Gain=1,ref Vss) providing 1V ref to second stage(Gain=1) to which input signal of 1-5 volts is applied.But this did not work as expected.

    Has anyone implemented it before?Please help me out.

Hi there! 

Can anyone tell me please, which is the active state of "reset pin" on ant SPI componet ? I mean is  "0"  active or is "1" is active?

I puting a quote from de SPIM component pdf.

reset – Input
Resets the SPI state machine to the idle state. This throws out any data that was currently being transmitted or received but does not clear data from the FIFO that has already been received or is ready to be transmitted

Thank tou in advance.