Studio Bluetooth Forum Discussions
What are the estimated currert consumptions for various sleep modes with CYBT-423028?
Will it draw more or less power than CYBLE-416045-02 which can deep sleep @ 7uA?
Show LessHi,
I have a big issue, I have realize a project for CYBLE-13025 and i transfer it to my new hardware, but sometime after a cycle power it seems that my project disapear cause I need to make a recovery procedure to let the system work again. I'm working with the NVRAM and changhing the BD_ADDRES of my system when I program each chip. I have tried to program the chip in different ways EEPROM, SFLASH, using wiked smart IDE or using cgs and chipload software. Expacially using Cgs and chpload I have this issue, and the only situation in which it seems that I don't have the issue iwhen I write my project on SFLASH using wiked-smart but maybe thi is only an impression.
My questions are:
- is there any software issue that could cause the project lost?
- Which are the hardware event that could cause this issue?
- if the reset line make a transition during boot could cause this issue?
Thanks
Emanuele
Show LessHi
We want to confirm the operation of test command from PC to the evaluation board.
If we don't implement OPEN_PORT on ClientControl,
Even we send the test command from PC to tne board,
we confirmed that the board don't send the ACK signal to PC.
Do we have to implement OPEN_PORT on ClientControl, if we want to let that the board send the ACK signal to PC.
Thanks
Y.Jiang
Show LessDear everyone
Could you answer the below questions ASAP?
1, Is the mbt tool executed in recovery mode operation?
2, When doing with the hand during the recovery operation,
how many seconds is Max to press the recovery button and the reset button
3, How to check the state of FW, Confirm whether it is broken
Have a good day.
Thanks
Y.Jiang
Show Less下記の脆弱性について、WICEDの対応状況を教えてください。 (https://jvn.jp/vu/JVNVU92767028/)
JVNVU#92767028
Bluetooth 実装の楕円曲線ディフィー・ヘルマン鍵共有において公開鍵を適切に検証していない問題
- CERT/CC Vulnerability Note VU#304725
Bluetooth implementations may not sufficiently validate elliptic curve parameters during Diffie-Hellman key exchange - Bluetooth SIG
Bluetooth SIG Security Update - Technion - Israel Institute of Technology
Breaking the Bluetooth Pairing – Fixed Coordinate Invalid Curve Attack
よろしくお願い致します。
Show Lesswill PSOC@6 supports Bluetooth mesh, or any Bluetooth@ supported dev kits are there in cypress
Hi, I'm testing hci_serial_gatt_service for the BLE Serial Service.
- Unidirectional data transmission is not a problem.
- Client_Control.exe ===> CYW20706(Peripheral) ===> LE BSG Client(Central) : OK
- LE BSG Client(Central) ===> CYW20706(Peripheral) ===> Client_Control.exe : OK
- But, When continuous data is sent in both directions, there is a problem that data can not be transmitted or received.
- Client_Control.exe <===> CYW20706(Peripheral) <===> LE BSG Client(Central)
<Test Environment>
- Chipset : CYW20706
- WICED Version : WICED-Studio-6.1
- Example : hci_serial_gatt_service
- Test Program : Client_Control.exe & LE BSG Client(apk)
<Test Procedure>
- "hci_serial_gatt_service" Build & Download
- RUN the Client_Control.exe
- Start Advertise
- RUN the LE BSG Client
- Search and Connect
- Continuous data transmission from Client_Control.exe to LE BSG Client.
- Continuous data transmission from LE BSG Client to Client_Control.exe.
How can I solve this problem.
Please, Help me.
Show Less