AIROC™ Bluetooth Forum Discussions

Tool: modustoolbox 3.0
Sample: https://github.com/Infineon/mtb-example-btsdk-hid-dual-mode-keyboard
Platform: CYBT-41355-EVAL
BR/EDR mode(not BLE)

[Log]
=== BT stack cback event 2
BTM_POWER_MANAGEMENT_STATUS_EVT
EVENT: WICED_BT_HIDD_EVT_MODE_CHG: mode=0, interval=0
=== BT stack cback event 2
BTM_POWER_MANAGEMENT_STATUS_EVT
EVENT: WICED_BT_HIDD_EVT_MODE_CHG: mode=2, interval=318

[REBOOT]

Type something! Keystrokes are echoed to the terminal ...
Using hardware flow control to limit data transfer buffer

Hello.
Once HID sample is connected, it rebooted due to power management.
What I can do?
1) How to disable power management so that bt does not use sniff mode? (I don't need power save)
2) How to avoid this issue?

Dear Support Team

I would like to find a BLE chip that the features are the closest to the Nordic Semiconductor's nRF52833 chip and the USB interface is required. I find that there was no part number with USB in the  AIROC_Bluetooth_and_Bluetooth_LE_Portfolio_Update_PDF.pdf which I downloaded from my learning as the picture below . The attachment is the nRF52833 specification. Could you please recommend a part number for us?  Many Thanks.

How to configure CY8CKIT-062S2-43012 pioneer kit in different power modes. I have seen that it can be done using ModusToolBox by using different BLE APIs there. But I'm not clear about how to use it properly by connecting the board to PC through USB port.

I am trying to replace RS232 cable with Bluetooth.

My "remote device " is identified  as "SPP_CA"

I have  two Bluetooth "local" adapters , nether one is identified as " SPP" / SPP__CA"

Bus 001 Device 010: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 013: ID 0a5c:2121 Broadcom Corp. BCM2210 Bluetooth

Can I use either one or do I need  " SPP "   device ?"

Hi,

I'm trying to get started with the CYW920719B2Q40EVB-01.

From this page https://www.infineon.com/cms/en/product/evaluation-boards/cyw920719b2q40evb-01/ I can't find code examples for Bluetooth evaluation.

User manual is very minimal, and doesn't explain how to start with ModusToolbox, that I downloaded and installed.

Hi, 

We have the same issu like :

https://community.infineon.com/t5/Studio-Bluetooth/CYW20706-SPI-flash-SS-section-erased-abnormally/td-p/272913

We download Firmware into externasl Flash and check it work well before.

After continue loop power on 2s and power off 1s for test, 20706 will random happen can't normally run Firmware code.

After issue happen 20706 will always run into HCI mode, unless reload Firmware. 

I give 3.3v and only use UART port connect with PC, SPI for external Flash.

Is there any under risk not appear will lead 20706 into abnormal mode during booting?

It is super emergency, 

please HELP ASAP.

Best Regards,

Adam

I am using custom hardware and I perfectly run HID LE Remote example from CYBLE 303472 EVAL M2B BSP.

I also get input from keypad and send to the HID over BLE.

Now I want to disable keypad scanning in runtime for low power consumption and when I get GPIO interrupt  that I want to enable keypad scanning.

 I Try call below function in runtime (one by one and together)

wiced_hal_keyscan_turnOff();
kscan_shutdown();

But keypad scanning is still running.

Can you clarify what is the most recent SDK Available for the CYW20719B2 chip?  From within Modus ToolBox it seems that V3.3.0 is the most recent.  Previously there was a V4.0 available (and I have release notes for it) but it no longer seems to be an option.   I see references to a V4.2.0 on this forum, but cannot find any information about it.  Is 4.2.0 applicable to the 20719 chip?  

Hi,

       Is the CyBluetool software still available to download?  I don't see it on the web site anymore.  Has this been completely removed and replaced with something else now?  

Thanks,

Jerry