PSoC™ 4 Forum Discussions

Hello everybody!

I´m trying to program my CY8CKIT-044 to adquire EMG signal and I was reading about PGA but my kit doesn´t support this component because I didn´t found it in the datasheet. Thus ,I´m thinking about use the PSoC 5LP that is integrated in this kit that I supose will have PGA (I cannot find the datasheet), is it possible to program it?

Thank you a lot in advance for your response.

Regards.

Hi

How can I programm CY8C4124 using command line?

I have script:

GetPorts

OpenPort "MiniProg4 (CMSIS-DAP/BULK/1C210EC800287400)" .

SetAcquireMode “Reset”

SetAcquireMode “Power”

SetProtocol 8

SetProtocolClock 224

SetProtocolConnector 1

SetPowerVoltage 3.3

PowerOn

DAP_Acquire

PSoC4_EraseAll

PSoC4_GetFlashInfo

PSoC4_GetSiliconID

HEX_ReadFile "c:\\Pokus\\O.5.23.12.3C.hex"

Program

quit

Looks all command are working, but not Program here I have:

Program
E

Program returned 8003001f
8003001f OK

But loading hex file was OK, can I load hex file that all setting will be loaded also and I will only program hex?

Thanks

Hello, We are evaluating CYALKIT, solar powered BLE module as beacon sensor nodes.Then we are considering to add an optical sensor to this circuit for next project.

How can we do to archive project? Ex. PSoC software examples of Serial commu module or I2C modules etc...

regards, KT

Hello,

Does anyone know which is the sensibility of ADC SAR in PSoC 4? I mean, the minimun value of signal thich can convert the ADC.

Thank you.

Regards.

Hi,

I'm building a GPIB interface (which is working nicely) but I'm getting some STA warnings that seem to imply a linkage between the input of a given pin and the output to that pin despite the fact that they are unrelated in operation.

I will see if I can build a small project to show it clearly, but my current solution uses pins marked as both input and output, with each side having a hardware connection. They are configured as open drain, driving low.

With GPIB you are either in "input mode" in which case you are reading from these pins (and don't care about the output), or in "output mode" in which case you are writing (and don't care about the input), however the STA seems to show a linkage between the two (which is not there in practice) and I'm seeing paths incorporating the iocell pad_in, pad_out, and pin_input.

I assume there is no easy way for the STA to realise that these two modes are very different?  Is there a way I can signal that the output and input are entirely separate?

It's all working fine, and I could probably slow it down further to make it "fit", but that seems a bit wrong.

EDIT: I've added a project that shows the same issue, in this case it's a setup violation, but you can see (what I think is) an unnecessary link between the pin input and output adding significantly to the timing path.

Thanks,

Lee.

Hi，

    PSOC4 空气放电15KV，触摸引脚被击穿了，如果加TVS的话，是怎么加比较好( 加在弹簧和串联的电阻之间还是怎么加 )，PSOC4内部有没有ESD相关的软件设置，是否有其他的方式，请指点一下，谢谢。

What's the difference between document 002-15106 Rev. *G and 002-00122 Rev. *M? Which one is the latest datasheet of PSoC 4100S?
It seems both are found in the web.

002-15106 Rev. *G:

https://www.cypress.com/file/429186/download

002-00122 Rev. *M:

https://origin-www.cypress.com/file/230626/downloadhttps://www.cypress.com/file/230626/download