PSoC™ 4

Dear Sirs and Madams,

We are considering Host Sourced Serial Programming (HSSP) for PSoC4.

Is it possible to provide us with information about the "TEST_MODE" register (0x40030014)?

I've checked the architecture TRM and the register TRM, but there isn't just a detailed description of this register name (address number).

PSoC4 Architecture TRM URL  

https://www.infineon.com/dgdl/Infineon-PSoC_4100_4200_Family_PSoC_4_Architecture_TRM-AdditionalTechnicalInformation-v09_00-EN.pdf?fileId=8ac78c8c7d0d8da4017d0f909c7c7d7d

Register TRM does not mention anything about this register.

PSoC4 Register TRM

https://www.infineon.com/dgdl/Infineon-PSoC_4100_4200_Family_PSoC_4_Registers_TRM_(Technical_Reference_Manual)-AdditionalTechnicalInformation-v06_00-EN.pdf?fileId=8ac78c8c7d0d8da4017d0f9081d37d3a

Please let us know if there is any reason not to mention this register.

Regards,

Hello everyone,

I have a question. Why is there a string of code at the bottom of the chip? How can this happen? Who knows and tells me why???

Look forward to your reply.
Your soon feedback would be appreciated.
Thank you very much.

Best regards,
Qunt Chen

Hi,

I need a USB HID (not  CDC !!) bootloader firmware for Psoc4. Does anybody know if such a firmware already exists in cypress universum ?

CDC always needs driver to install. Often user do not like to install driver, so the HID profile is the best solution.

Hi community,

In our designing team, we are using the touch controller CYAT81658-64AS48 in our design and are missing some information in order to proceed in our developments and tests. Would it be possible to share with us the "Programmers Reference Guide" and/or the "Full datasheet with I2C register and programming information"?

Thank you in advance for the support,

Best regards, Dario Maione

I used the GPIO & Delay to create simple square waveform in main code.

And I can't  measure waveform point by ADC module at the same time.

My goal is creating square waveform while measure waveform point by ADC module.

thx~~

Hi all,

The use of 1ohm resistor on the VDDA and VCCTX side is written in the datasheet for ripple prevention.
However, I'm curious how effective 1ohm is.
LPF role? If yes, why? Is it 1 Ohm?

And if it's not an LPF role, does it matter if it's 0Ohm? I wonder.

Best regard,
Alex Park.

Hello,

I later realized that EXTCLK could not be entered into the PLL.

Eventually, a crystal oscillator will be connected to the ECO.

Regarding the current situation, is it possible to input a rectangular wave of a crystal oscillator with the same amplitude as the power supply voltage of the PSoC 4100S Plus to exco.eco_in on P0.6?

Best regards,

Yocchi

Hi

I am using cy8ckit-044 to learn the proximity sensing function. After compiling and burning the code CY8CKIT_044_CapSense_Proximity01 in psoc creator, I tested and found that it will not sense when approaching with plants. I searched a lot of information, but I did not find which parameter to modify. Can this problem be avoided, can you help me out?

sincerly,

arthur

I need to program a large number of PSoC4000S microcontrollers (~ 1500) in a WLCSP25 form factor.  The code is written and tested.  We have an in-house capability to burn one at a time, but that would be pretty time consuming for this whole lot.  Can anyone suggest a company that we could ship the chips to and have them program all 1500? The specific device is CY8C4024FNI-S412T if that matters.

Thanks,

Bob