Hello!

I am working on the CYW920721B2EVK-02 where I have set up a Bluetooth connection, where I can bond with up to 8 devices. I now want to make an automatic connection with the first bonded device available, but I can't get it to work. 

Can anyone tell me if there is a way to make this possible, and if so, how?

Thank you!

Karoline

Hi,

I am using Capsens module V4.0.

I am using Widget Buttons for my application In this, I found that sometimes it detects the false senses means it sens when I do not even touch the button..

In my application I use Enable all 13 buttons using CapSense_SetParam(CapSense_WDGT_ENABLE0_PARAM_ID, 8191); and after complete the process I disable only 12 buttons CapSense_SetParam(CapSense_WDGT_ENABLE0_PARAM_ID, 4096);  because I use the 13th button for touch detection only this performs at every operation.

Why this false detection is happening? is it because of the calling CapSense_SetParam(CapSense_WDGT_ENABLE0_PARAM_ID, 8191) ? 

Hello,

Now, I can't reset CYW920719Q40EVB-01 by CyBluetool software. What's the problem will be?

I can Build & Download Applications via WICED Studio. Is it causing  the board can't be connected with cybluetool after downloading a program by WICED Studio?

What should I do?

Hello,

In case of PSoC6, we can create a custom BSP in two ways.

https://community.cypress.com/t5/Knowledge-Base-Articles/Creating-Custom-BSPs-in-ModusToolbox-KBA230822/ta-p/251741

It's a CLI and Build Target method.

Both were able to build without error.

In case of PSoC4000S, in either method, if TARGET = CustomName of Makefile is set, a build error will occur.

Is PSoC 4000S still unable to create a custom BSP?

Best regards,

Yocchi

I have an application where, if I am in Bootloader mode and nothing has happened for about 60sec, I want to go into Hibernate mode (my device is battery powered, and I want to ensure that it doesn't sit in Bootloader mode indefinitely if something goes wrong and then drains my battery).

I can use a Timer to force the Bootloader into Hibernate mode, but I can't seem to get it to come back out of Hibernate using an interrupt on an external GPIO.

I am using a similar arrangement, using a signal on a GPIO, in the Application code to boot the device out of Hibernate mode, and this works perfectly.  But it doesn't seem to work when in Bootloader mode.

Has anyone tried this?  Is there something about being in Bootloader mode and then going into Hibernate that would prevent the 'exit from Hibernate via GPIO trigger' functionality from working?

Cheers,

Mike

Hello,

I have used the latest Firmware 1.2.27 (for CYBT-343026-01) below to verify the operation of BLE GAP Central.

https://www.cypress.com/documentation/software-and-drivers/ez-serial-ez-ble-module-firmware-platform

I refer to [3.5 GAP Central Examples] in the User Guide.

I have confirmed the operation of [Example 2: Start 5-second active scan with duplicate filtering enabled], but the scan response packet reports the same data as advertise.

@E,0062,S,R=00,A=EF00028B78FD,T=01,S=DB,B=00,D=020106110700A10C2000089A9EE21115A13333336507FF310100000000

@E,0062,S,R=04,A=EF00028B78FD,T=01,S=DA,B=00,D=020106110700A10C2000089A9EE21115A13333336507FF310100000000

For the environment we are checking, we have prepared two CYBT-343026-01. (One is Central, the other is Peripheral)

Since Factory reset (/ RFAC) is performed, the settings are in the initial state.

Are there any other settings you need?

Best regards,

TK

UVC based application for FX3 is created based on the framework of AN75779.  24bit GPIF is used(D23:D0) . image is 800*600.  Pixel depth is 24bit/pixel, i.e. 3Byte/pixel.  Since it is 24bits/pixel raw image, GUID for RGB888 is used for media type and RGB888 will be debayered in host.   DMA buffer keeps the same: 16kB, 4 counts, 2 sockets.  Only change the GPIF bus to 24bits, LD_DATA_COUNT, LD_ADDR_COUNT to 5455. However, it can't stream. 

But according to KBA226722,  

S= 800*600*3= 1,440,000 byte,

F= int(S/(16384-16))= 1440000/16368 = 87

P= fraction of S/(16384-16) * 16368 = 0.976594*16368 = 15984

It should be working. 

I noticed that in KBA226722 , it mentioned in item 5 "If exact line data (i.e nothing is appended at the end of the line data) is intended to be sent to the Host, then make sure that line size in bytes is divisible by GPIF bus width (in bytes)."  I don't quite get this point. 

Help is needed on the proper  setting of DMA configuration and GPIF state machine data and address count value. 

Thanks in advance

Dear Cyprerss/Infineon Support,

Wrong configuration for TX-Enable pin (RS-485 Support) is generated using the Device Configurator 3.0.

I had a problem using the configuration generated with that tool. If I select  a TX-Enable pin it generates a configuration like this:

#ifndef ioss_0_port_3_pin_3_HSIOM

#define ioss_0_port_3_pin_3_HSIOM HSIOM_SEL_GPIO

#endif

But it must be like this to have a signal coming from CTS pin:

#ifndef ioss_0_port_3_pin_3_HSIOM

#define ioss_0_port_3_pin_3_HSIOM HSIOM_SEL_ACT_6

#endif

Regards,

Gintaras