PSoC™ 4 Forum Discussions

Hi,Community

I am interested in learning about the Capsense 5th generation on the PSoC4100S Max.

Capsense 5th generation will use CDAC instead of the traditional IDAC, will this change the content of the following article?

https://community.infineon.com/t5/Knowledge-Base-Articles/Considerations-for-CapSense-Sense-Clock-Parameters-KBA228329/ta-p/249579

In particular, I would like to know the conditions for setting the clock source to PRS described in 2. Sense clock source and the concept of average sense clock frequency (SnsClk) and modulation clock (ModClk).

Best Regards,

Chihiro Tatebayasi

Hi, community

I would like to know the following about the Capsense 5th generation sense clock settings.

I found that I can enter parameters from the Capsense configurator to set the sense clock.

However, this GUI does not allow the user to select "PRS8" or "PRS12" as in the 3rd and 4th generation Capsense, and in the 5th generation Capsense, they were listed as "PRS".

Q1. In this case, does the "PRS" resolution reflect the CSD Clock Signal setting from the Device Configurator?

Q2. If I set the Clock Signal setting to 16 bit Divider, should I also consider 16 bit resolution for PRS?

Q3. What is the best way to set the PRS resolution at 8 or 12 bits as in Capsense 3rd and 4th generation?

Best Regards,

Chihiro Tatebayashi      

I use an CY8CKIT-041-41XX and i want to connect an 128x64 oled display. I saw something online but they don’t work with my system. So How can i connect and program everything?

Dears,

请问下：CY8CKIT-037 +CY8CKIT-042 分别运行Sensored BLDC Motor Control、Sensorless BLDC Motor Control、Sensorless FOC Motor Control code examples,若是测试相电流的波形变化， CY8CKIT-037  硬件上是否有电流测试点位，可以直接使用电流表测试波形？谢谢。

Hello peeps, I have a query for the component PWM v3.30. This component of v3.30 is shown as available in the component library of one of my programs with CY8C4245PVI-482 but if I try to find the exact component for CY8C4A45AZI-483 it appears that the conventional TCPWM v2.10 is only available. I guess both the controllers are from the same PSOC4 Family, then why is this happening? 

PFA: Attaching documentation of both the components 

I am running to actuators in two directions using 4  digitally controlled 1/2 bridge that have a current sense I read into my PSoC4.

In my code, I read the values in debug and they do match actual values from my scope. Yet when I do this simple if statement it does not compute properly.  When the code is ran it see's the if statement as true, what am I missing?  My  C coding skills are not first class for sure!!

Can some one tell what i am doing wrong.

Thanks

Hi, all:

请问bootloader组件是否支持自定义的OTA升级协议，不使用ide自带的Bootloader Host，因为Bootloadable组件会涉及合成整个boot和app的功能，如果不使用Bootloader组件的形式，使用手写的方式，就只能手动编辑合成boot与app的hex文件，这里面涉及到0x90300000~0x90600000的数据合成问题。麻烦帮忙解答一下，谢谢！另外  生产烧录推荐的方式是什么？

Hi...I am trying to connect on PSoC4 pioneer kit with external SPI NOR Flash memory (S25HL512TFAMHM010) available in the break-out board of CY8CPROTO-062-4343W PSoC6 Wi-Fi BT Prototyping kit...Can I get an assistance through sample codes of PSoC4 interfacing with SPI NOR flash to accomplish this task?

Hi, Community

We have designed a system consisting of a hardware switch, UART, and capsense that transitions from a low-power mode(Sleep mode) to an active state(= wake UP )triggered by the hardware switch.

The design allows no other interrupts while transitioning to wakeup.

However, turning hardware switches on and off in the wake up status will cause unintended interrupts.

We were concerned about data remaining in the interrupt registers of the hardware switch.

We would like to know the state of direct interruptions allowed.

Could you please tell me how to check the status of NVIC registers?

Our development environment is shown below.

・Device: PSoC4000S(CY8CKIT-145-40xx) 

・IDE: PSoC Creator 4.4 

・Debugger:MiniProg4

Best Regards,

Chihiro Tatebayashi

Currently, I'm using miniprog4 to my custom cypress board for program and debug(CY8C4248LQI-553). It is pretty good debugger but I want to read my uart message. I tried using TX & RX pins of my board, but they are already occupied and I can't use it for UART message. 

After that, I read a paper of miniprog and I saw that by using 12 pin connetor of miniprog4, I can comminicate UART.

My question is : what cable do I have to use? And I just plug in the cable to labtop?

Best regards, BK.