PSoC™ 4 Forum Discussions
Hi everyone, which is the smartest way to store CapSense data sent via BLE? I did not find anything in the forum about this issue, thank you
Show LessHi,
I have CYBLE-2241100-00 modules.
i have tried advertising, scanning, connection establishment and communicate , operating mode switch with different examples .
How can i combine the UART_BLE and CENTRAL_PERIPHERAL codes into a single code using the sample codes .So that i am able to switch roles and also send data over uart . Also how to modify the central peripheral code without the commands from COM port to scan , connect , advertise.
i have individually been successful to make modeules as central and peripheral .
I tried to code without the commands. i added the gap scan in stack on and then after the timeout the scan stops but how to i put / combine the CyBle_GappStartAdvertisement(CYBLE_ADVERTISING_FAST); CyBle_GapcStartScan(CYBLE_SCANNING_FAST) together once stack is on so that i do not have to switch mode with respect to commands from .
Thank you.
Shilpa
Show LessI work with the Motor Eval Kit CY8CKIT-037 and the example project "Sensorless FOC Motor Control".
I would like to replace the observer with my encoder. (I know that the code of the observer is not open source.) The observer estimates the following variables. It would be very helpful if someone could tell me what the variables stand for, what units they have and in what "format" they are available. (What I mean by "format", for example: the angle from 0 to 360 degrees as a number from 0 to 1024).
i32Q8_Ealpha
i32Q8_Ebeta
i32Q8_EstimWmHz
i32Q22_ElecAngle
i32Q22_DeltaThetaTs
Many thanks
Show LessIs the CY8CKIT-048 still a viable development tool? I ask as it appears with 'obsolete' status on a lot of the online distributor pages. Additionally, the kit's page claims it is not supported as of PSoC Creator v4.2 (though I could at least get the package installed and "CE211252_Ambient_Light_Sensing" built in 4.2).
Presumable the CY8C4A product range support is not going to be abandoned. The active development seems to be lagging behind the other PSoC 4 chips.
The UAB feature is very attractive. I'm hoping to see how it may work as an analog filter with run-time adjust-ability.
Hi ,
目前考虑用PSOC4外接铝箔做接近感应的方案,铝箔在有些情况会被加热到55度。
由于铝箔温度变化会改变电特性,所以测出来的rawdata 会随温度变化,要怎么补偿掉这个变化呢?
用EVK模拟环境测试发现,铝箔加热到差不多50度,用Tuner发现sensor signal会从0升到100左右,而且温度降下来,sensor signal依然处在100的位置。
Thanks,
Leo
Show LessIt’s not really clear from the capsense component how much better is the psoc 4100 bs 4700s for CapSense? I know it’s 3rd vs 4th generation but for sensitive long range proximity sensing, how much of a difference does it make?
Show LessFor a PSoC 4 design...
While using SPI Master component (SPIM) to communicate with an external SPI Slave, I want the option to disable the SPI Master. I plan to switched the SPI Master function off using the SPIM_STOP().
After: SPIM_STOP(), what state will extenally connected pins be set to including: CS_N, SCLK, MOSI and MISO
These 4 lines are shared with other devices. If they don't automatically tri-state when the SPI Master component is stopped, can I force the pin into a tri-state mode directly or is there a better way to tri-state external pins driven by an SCB based component.
Greg
Show LessHow can I make 2 psoc4 communicate?
Requirement :
1. To send a data that come from ADC ( Analog)
2. Use RF transmitting and receiving sensor.
3. Show the data on LCD screen in the second Psoc4.
Show LessHi I m trying to record using mems mic connected with cypress psoc4.
I thought the output would be in wav file but it's in voltage.
Is there anyway I can change the output to wav file?
Or is there anyway to convert the output into wav file?
Show Lesshello
I need a precision oscillator.
so I will use wco as trim source for IMO.
what kind of oscillator should I use?
is this right?
32.768khz Crystal oscillator?
do you have reference code for trim IMO?
Show Less