PSoC™ 4 Forum Discussions
Greetings Sir,
Can you please provide the Size , thickness and what is the material used for touch panel in case we are using
Greetings Sir,
Can you please provide the Size , thickness and what is the material used for touch panel in case we are using
Hi Sir,
Now I am debugging a program to drive music beep. I have found a problem . In the project attached , I change PWM frequency to drive the music beep. The code as follows:
if(Sound_test==0) // 1667Hz
{
PWM_BUZZ_WritePeriod(0x64);
PWM_BUZZ_WriteCompare(0x64/2);
}
else if(Sound_test==40)
{
PWM_BUZZ_WriteCompare(0);
}
else if(Sound_test==100) //2KHz
{
PWM_BUZZ_WritePeriod(0x7D);
PWM_BUZZ_WriteCompare(0x7D/2);
Watch3 = PWM_BUZZ_PERIOD_REG;
Watch3 = PWM_BUZZ_PERIOD_REG;
}
else if(Sound_test==140)
{
PWM_BUZZ_WriteCompare(0);
}
else if(Sound_test==200) //2.48HZ
{
PWM_BUZZ_WritePeriod(0x95);
PWM_BUZZ_WriteCompare(0x95/2);
}
else if(Sound_test==300) //stop
{
PWM_BUZZ_WriteCompare(0);
}
Sound_test++;
if(Sound_test>=600) ///delay
{
Sound_test= 0;
}
If the TCPWM works, there will be three ring. But in fact ,sometimes only one. So , I use an oscilloscope to detect PWM output pins,I found the wave lost.
I don't know why.I have checked the register,but the address in the registers TRM and the project really confuse me . Please kindly help to check the TCPWM configuration and test the program .
Thanks.
Show Less
CY8C4025FNI-S402T, Please provide PCB hardware design Application note for the mentioned part number, and what is the capacitance value used for touch application.
Thanks & Regards,
Spandana.
Show LessPlease provide the application information about this CY8C4025FNI-S402T number, how it interface with touch sensor and provide part number of touch sensor.
Thanks & Regards,
Spandana.
Show LessThe chip I am using is CY8C4146LQS-S423.
Is there any tool to erase SFlash of this chip? How to use it?
A new PSoC4 series chip, the default value of SFlash storage is 0x00?
We've inherited a few thousand source code lines within a greater Project. The source code happens to be managed with PSoc Creator 4.2. The Project is a Bootloader Project for OTA update of a sensor. Below the Bootloader Project, we find a number of projects which are in my understanding completely independent.
We have to make some minor changes to 1 specific project and want to debug it using the SWD Interface. The SWD interface works completly fine because we are able to debug the Bootloader itself easily.
Just to verify the correct function of the changes we made, we want to debug the altered project stand alone - means as a normal project without OTA or bootloading
How can we modify the project to be a "Normal project" and not a Bootloadable
Best Regards
Hans
Show LessIs there a part number naming convention for the PSoC 4 ?
Does Infineon maintain a copy of uC/Probe for PSoC on Windows?
If Micrium's uC/Probe is no longer supported for PSoC, is there a preferred method to visualize the performance of the Liquid Level Capacitive Sensors?
I was NOT able to find the code to run the Micrium uC/probe on Windows for the PSoC based Liquid Level Sense example associated with CY8CKIT-02 = CE202479.
Since SiLabs acquired Micrium, they don’t appear to be supporting applications on any MCUs other than their own.
There is one version of Micrium's uC/Probe customized for XMC, that doesn't appear to work with PSoC, on Infineon's site @ https://infineoncommunity.com/uC-Probe-XMC-software-download_ID712?_ga=2.156290555.1967986941.1647260790-1920778277.1636735556
I found uC/probe target code on github. I did not find code to run uC/probe for PSoC on Windows.
References:
- Code for uc/proble on Github @ https://github.com/weston-embedded/uC-Probe-Target#:~:text=readme.md-,uC%2FProbe%20Target%20Code,just%20a%20few%20mouse%20clicks.
- Documentation for uc/probe on Atlassian @ https://micrium.atlassian.net/wiki/spaces/ucprobedoc/overview
- How can Capsense Tuner be added to CE02479, Liquid Level Sense CY8CKIT-022 code? @ https://community.infineon.com/t5/PSoC-4/How-can-Capsense-Tuner-be-added-to-CE02479-Liquid-Level-Sense/m-p/340123#M42126