PSoC™ 4 Forum Discussions

Dear ladies and gentlemen,

I have a problem with Cysmart 1.2. A few days ago, it worked without any problems, but now, this message appears after starting the software, also as an administrator: "Insufficient access privilege. The application requires administrator access privilege to detect the CySmart USB dongle. Close the application and relaunch with administrator previleges."  Then, it doesn't find the Cypress USB dongle anymore, I tried with two of them.

Of course, I restarted my computer, deleted the software and reinstalled it freshly.

The only change I can tink of is a Windows update which took place about three days before.

I run windows 7, 64 bit.

If I can't make that software run again, is there another way to make an OTA firmware upgrade of a BLE device with one of your software tools?

Thank you for your help and best regards, Tobias

Hi,

I have a temperature sensor LM74. It has 3-wire spi. I want to communicate it with PSOC.

It would be very nice if you can guide me, how i can do this.

Looking forward to hearing from you.

Regards

maknight

Hello,

I use a TCPWM to drive the Power Source of an LED. Period is 20Khz.

I only change the Compare (Duty) Value of the PWM to drive the LED power.

Every time I put a new Value in the Compare Register the LED flickers after write  one time.

Illustration Sample:

if  (power>100)  { duty--; TCPWM_WriteCompare(duty); }

else { duty++; TCPWM_WriteCompare(duty); }

Seems to be a restart of the PWM each Time when write Compare Register. I need the change only when Period restarts not inside the Period.

I see there are an WriteCompareBuf but if I write there nothing happent in PWM Signal (swap + SetCompareSwap enabled)

Regards,

Michael

I am working on CapSense_P4_v3_10 with CY8C4045-AZI controller for Touch sensing. I am getting problem with Touch sense detecting . I am attaching my code and Sensor settings with this mail. > After code loading I am getting all touch sensor detection. After a while suddenly one of the button was not detecting . I thought it was sensitity problem and changing sensor settings, after that also I am not getting its data. Please find attached code for your reference. Please suggest me solution for the above problem..

Hi,

I need an 1ms Timer Interrupt, but I already use 8 TCPWM and 4 UDB for PWM ,so no more availible.

I only need a ISR every 1ms.

Regards,

Michael