PSoC™ 4 Forum Discussions
Hello Cypress.
Could you please let us know recommended range of CSX parasitic capacitance(TX, RX, Cm) which PSoC can support?
Best Regards.
Yutaka Matsubara
Show LessOur product uses EZ BLE ProC Module (CYBLE-022001-00) and I’ve found that it has Bluetooth SIG 4.1 with below information:
qualified. QDID: 67366
Declaration ID: D026297
My question is whether need we conduct BQB certification and its test progress to sale our product legally?
Or can we just pay for the fee member to use the QDID of QDL to have your own DID?
Thanks!
Show LessDear Cypress Community,
a customer is asking us to develop a project based on a PSoC4 chip.
In its requirements, it's written:
The following O.S.S. licenses are blacklisted:
->GPLv3
->LGPLv3
->AGPLv3
->Sleepycat License
OSS components licensed under blacklisted licenses cannot to be used in the delivered SW.
OSS under licenses with Copyleft clauses (e.g. GPLv2, LGPLv2.1, MPL2.0) is only allowed to be used in a way to avoid Copyleft effects on proprietary SW.
In your opinion and about that topic, which problem may I have by using PSoC Designer and the code generated by it?
Can you also help me in understanding if a FOSS check like that is more related to the tools used to write/compile the code or to the code itself?
Thank you very much,
Show LessHello!
I am working on a prototype for the PSoC 4 device (CY8C4014FNI-421AT). Due to the smaller BGA spacing (0.35 BSC) of the WLCSP package, I thought of reaching out here to verify whether the modifications made to the device connectivity affect its functionality.
It will be great if someone could review and advise me on any corrections to the attached image.
Thanks and Regards,
Nandhini Jayapandian
Show LessHi everyone,
I dont found how to put the notification enabled.
I atache how I configure the BLE device and the block in app inventor. With this configuration when I click Notify Button the app close.
Can you tell me where is the error?
Thank you. My best regards.
Show LessDear all
This is the hardware I use,CY8C4147XXX.
And also use J-link to connect it, it is success program and read flash before.
But promgram the Hex file with my code. It's success programming at the first time. After it can't connect, this is our error message.
"Dap error while reading dp-ctrl-stat register"
I checked my code, it's bootloader disable and open the Serial Wire Debug.
Also I use Reset method, but it can't work.
Have any setting or method let me connect it again?
Show Less
Hi,
We would like to confirm for Capsense of PSoC4L
We understood that PSoC4L has dual Capsese.
Maximum lements of one linear slider is 32.
Of course, you can set a 32 elements slider on a single CapSense component.
However, Use two CapSense components,
If you set the 32 element slider to each CapSense, it will be a Build error.
Build error will not occur if 16 elements are set.
Do you have any information on the number of CapSense elements?
The following is for reference,
One CapSense : 32 elements slider x2 : NG
One CapSense : Bottun x32 and 32 elements one slider : NG
One CapSense : Bottun x16 and 32 elements one slider : OK
One CapSense : 16 elements slider and 32 elements slider : NG
Dual CapSense : Each 16 elements slider and 32 elements slider : OK
Dual CapSense : Each 32 elements slider and 32 elements slider : NG
Regards,
Show LessWe evaluate based on CY8CKIT-145-40XX and its sample projects.
Two CapSense buttons are arranged and monitored by Tuner.
Therefore, changing one CompensationIDAC greatly affects the other RawCount.
Attach the project.
While Button0 is monitored, CompensationIDAC of Button1 is changed.
Is there a workaround?
Show Less