AIROC™ Bluetooth Forum Discussions
Is the CYW89820 module designed to perform HCI_RESET at the stack level when a hardware error occurs? Also, what does Hardware Error code 0 mean? Could you please explain the structure?
#1 Event from HCI. Name: HCI_Hardware_Error (Hex Code: 0x10 Param Len: 1)
#2 Hardware Error Code : 0 (0x00)
#3 HCI CMD SENT [0] Command to HCI. Name: HCI_Reset (Hex Code: 0x0c03 Param Len: 0)
The project uses 6-10 burners in parallel, to burn at the same time Now found that can not be burned at the same time, only a single burner found that can be burned at the same time burner are 17/18, can not be burned at the same time burner is the beginning of 21
Does this have anything to do with version? Is there a version requirement for parallel use?
If it's a version issue , what was updated at the beginning of 21?
Please help with the answer!
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-%E8%93%9D%E7%89%99/CY8CKIT-002-%E7%83%A7%E5%BD%95%E5%99%A8%E8%BF%87%E7%A8%8B%E4%B8%AD%E7%9A%84%E4%B8%8D%E8%83%BD%E5%90%8C%E6%97%B6%E7%83%A7%E5%BD%95%E7%9A%84%E9%97%AE%E9%A2%98/td-p/712855
Show LessHi,
The QDID 160340 for CYW20706A2 HOST STACK has expired and new QDID information is required. Can you provide the updated details?
Hi.
I use the CYBT-413061 module (CYW20721B2) on a custom board and try to run the RFCOMM_Serial_Port SPP demo in ModusToolbox 3.2. The code seems to load OK, but when starting the Client Control App and open the serial port, nothing happens - the controls are all greyed out. I then also run BTSpy and connects from a Windows 10 PC as suggested in the instructions - the Client Control App then seems to connect (not greyed out anymore), but nothing happens when pressing any buttons. BTSpy however, seems to display everything, like when hitting a key on Windows/TeraTerm BTSpy, it displays the messages - but nothing shows up on the Client Control App SPP tab or message window.
What could be wrong?
Regards, Roger
Show LessHi~
I recently update MTB 3.2 from 2.4
I added some example for the 343026 BSP
But I cannot find client control application in tools category.
How can I solve the problem?
Many thanks
BRs
Daniel Lim
Show Less
We are using CYW20704UA2KFFB1G BT device on the VIP6102 Android platform (with BCM SoC 7271) . When the BLE devices (example BT remote controller , headphone , mouse ) are in discoverable mode they are not getting added to visible list . We could see the MAC address of the device. we see the error "no link key or ble key found" .
Could you please suggest when we could get such error and if there is any possible way to solve it .
Show Lessgetting error
Break at address "0x50dc3e" with no debug information available, or outside of program code. if i debug using OpenOCD and cable used is kitprog3 (provided with the board).
Info : Listening on port 3333 for gdb connections
Info : accepting 'gdb' connection on tcp/3333
[CYW20820A1.cpu] halted due to debug-request, current mode: Thread
xPSR: 0x61000000 pc: 0x0050dc42 psp: 0x00227670
Warn : Prefer GDB command "target extended-remote :3333" instead of "target remote :3333"
===== arm v7m registers
Does the CYW20706A2 Chip support FIPS 140-2?
If so, please provide level information.
AIROC™ Bluetooth® SDK 4.6.2 is targeted for the CYW20706, CYW20719B2, CYW20721B2, CYW20736, CYW20835, CYW20819, CYW20820, CYW89820, CYW43012 AIROC™ Wi-Fi & Bluetooth® combo chips (for embedded Bluetooth® development only), and CYW5557x AIROC™ Wi-Fi & Bluetooth® combo chips. ModusToolbox™ software with the Bluetooth® SDK software library provides a complete development environment to allow you to quickly create Bluetooth®-enabled IoT solutions such as smartwatches, medical devices, or home automation platforms. This document describes the features and known limitations of Bluetooth® SDK 4.6.2.
Show LessHello, I am using the module CYBLE-333074-EVAL-M2B
I see that in the data sheet I can use SPI, I want to communicate the module CYBLE-333074-EVAL-M2B with an external flash memory through SPI
Can you tell me which pins I can use to use the spi?
and
Could you provide a code example where the spi is used in the module CYBLE-333074-EVAL-M2B?