PSoC™ 4 Forum Discussions
Please help provide cy8c4014lqs-s422 and CG9107AM errata document, thanks.
Hi,
I'm using 4100S MAX PRONEER KIT. I am facing a problem related to access external SPI Flash memory by using HAL API. I've attached my main.c as well.
1. When read the flash's ID,
----
uint8_t receive_data[10];
"cyhal_spi_transfer(&mSPI, transmit_read_id, 1u, receive_data, 4u, 0xFF)"
----
Sending the read id command (0x9F), I got the correct return value, 0xc2, 0x20, 0x16 as below waveform.
But when I print receive_data array, I noticed that the return value 0xc2, 0x20, 0x16 were in array of receive_data[1][2][3], why the value 0xc2, 0x20, 0x16 NOT in the receive_data[0][1][2]?
Any help will be much appreciated. Thanks a lot in advance.
Show LessHi,
I currently use CY8CKIT-041S-MAX board. would like use PWM HAL sample.
But I got a set duty error.
I've attached main.c and log below
****************** HAL: PWM square wave *****************
=====================================================
FAIL: API cyhal_pwm_set_duty_cycle failed with error code
Error Code: 0x04021200
=====================================================
I didn't found the issue on PSOC61.
Please help me with that.
Thank you!
BRs
Show Less
I am using a PSoC 4100S Max device.
I would like to upgrade over UART using the Bootloader, similar to using PSoC Creator.
Do you have a DFU example project for PSoC 4100S Max using ModusToolbox?
I posted this question previously, but unfortunately was faced with a pressing health issue and was not able to check for any replies... cannot find the initial inquiry, so please forgive me... I am trying again.
I have a project where I successfully place our system into Hibernation, expecting to be able to wake it up by applying a voltage on one of the GPIO pins. Try as I may, I have not been able to make the wake-up functional.
I placed the ISR component in the Top Level Design and connected it to the intended pin. I followed the code examples available from the File pull-down menu... The SW generated header and code files for the ISR are present and seem correct.
Are there pin selection or configuration restrictions that I am not aware of? Is there anything else that I may not understand or be aware of?
If not, would someone be kind enough to paste an example of a working GPIO wake-up from Hibernation that might be different or more inclusive than the examples available from the menu... I would be most grateful!
Forgive me, but I cannot copy and post the project code I am using... too large, spread out, confidential, etc.
Show LessHello....
I am Using CY8C4245AXI-483 as a Master For I2C & SPI Communication I get below error during compilation,
FFB and IO placement failed: Failed to find a valid placement for \SPIM:SCB\.
When I Configure I2C & SPI separately there is no error but when I configure I2C & SPI at a time I get above error.
Please check attached configuration image for your reference.
Thanks & Regards
AJ
Show LessHi, Community,
We would like to know how to implement the capsense sensor gang in software.
AN90114 - PSoC™ 4000 Family Low-Power System Design Techniques appears to be obsolete.
Is there a reference document somewhere?
Best Regards,
Chihiro Tatebayashi / NEXTY
Show LessPSOC4200系列的USB接口支持andriod AOA协议吗?
Hi,
I am using PSoC 4 P/N: CY8C4045PVI-DS402 And I need to detect a digital duty cycle.
I realized that this could easily be done with any Digital I/O of very simple microprocessors.
According to the datasheet of the component, I don't really understand if there is an option and how to do it. I would like to get support on this, if anyone has an idea how to implement this.
Thanks,
Daniel
For PSOC4,we will design touch buttons.
As for the touch button, we are thinking of using transparent electrodes such asITOfilm to pass light.
We believe that it will be a one-sided pattern design from the viewpoint of cost.
If you look at the manufacturer's materials,
└ 3.8.15 CAPSENSEsystem design for single-layer printed circuit boards
Please contact us for details.
Regarding the above, could you send us any design guidelines for touch switches on single-layer boards?
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