PSoC™ 4 Forum Discussions

Below, the same sentences are written in English and Japanese.

・Engilsh
The "Hardware scan time" is displayed on the CapSense component setting screen.
Do these ”hardware scan time” fluctuate due to external influences?

・日本語(Japanese)
CapSenseコンポネント設定画面で、Hardware scan timeが表示されます。
これらのHardware scan timeは、外部からの影響で変動することありますか？

Regards

Hi, I am configuring Bluetooth profile. BLE device has got data to transfer it to app.

But same time App is sending various commands and based on those command BLE device should send the data to app.

what type of profile is suitable for Bluetooth? Do I need to go for HCI interface or Profile is okay for the Implementation?

Hello,

We know that the vref voltage of PSoC4000S CapSense Component depends on the VDDA voltage in Electrical Specifications of

the CapSense component datasheet and KBA220609.

If the VDDA changes the voltage from +3.3V to +2.6V, does the vref voltage follow the VDDA from  2.021V to 1.477V ?

Or It does not follow the VDDA because it is set the voltage when the CapSense_Start() function is done.

Which is correct?

Best regards,

Yocchi

Dear all,

I 'd like to read characteristic value (say a sensor) from any of the peripheral devices according to their store address.

In a similar method of writing to a specific peripheral, could it be feasible with the same directed methodology used in the project, relaying the data back from a addressed peripheral to the Cysmart app?

Thanks

F

I can read hex file by programmer from  flash, and compare it with the original, and find that the difference is  in hex file all capital letters change to low case, for example  , A changes to a, and B changes to b, and so on .  At  the same time, I also notice that the two files are different  at the end of the files.

1)Why don't Flat spots occur when PRS is used?

Please tell this mechanism.

2)Why will the system use a direct clock as sense clock source that drives FSW by default?

   (Why don't PRS used by default?)

Best Regards,

Inoue

I am having a heck of a time trying to clear an interrupt using the timer function on a TCPPWM component.  The API states to use void ISR_ClearPending(void) but this does not appear in the API when i try to use it.  The data sheet also talks about block/status register needing to be read/cleared, but doe snot tell how this is done.  Could i get some help on how to do this properly. I will also attach my project for reference.