Smart Bluetooth Forum Discussions
Hello infineon community,
I am using a CYBT-343026 bluetooth module and transmiting data with SPP protocol. I have a problem that seems to be due to Bluetooth. It is the first time I am using a bluetooth device in a project and I hope someone can help me.
My configuration is :
- UC<----HCI-PROTOCOL (over UART)----->CYBT-343026<----SPP----->PC
- flow control activated on CYBT-343026
The UC is sending 232 bytes each time the CYBT-343026 is sending TX completed frame and there are 2 different PC softwares.
1) The first PC software is not using a lot of CPU ressources and the transmission in this case is done very fast as you can see below :
ZOOM on interval between two SPP Tx completed frame:
But sometime the transmission is interrupted and the root cause is the SPP TX completed frame is never send by CYBT-343026.
2) The second PC software is using more ressource and the consequence is the data transmission is slower in this case the transmission of data is always perform without error.
Is anyone having a solution to avoid SPP TX completed frame interruption ?
Thank you in advance for your help
I get started with using the CYBLE-013030-00 BLE module for a project, and I am a little lost in how using and controling it. In the datasheet it's precised that it can be done using Wiced Smart.
May any one know a simlified tutorial that may be helpful ?
What is the expected current draw for BLE for each advertisement at different TX power levels?
我想问一下，有方法设置不同的TX power levels吗？现有的模块用的是什么tx power level？
I have two questions about the eval baord cyble-013025.
- Is it possible to activate the data mode by sending a command? Because if I send the command p_cyspp_start (.CYSPPSTART, ID=10/2) nothing happens. If I change CYSPP-Pin it works fine but is it possible to do this with a specific command?
- Is it feasible to wake up the module from the sleep mode through a pin? If yes, which one is it?
Thanks for your help.
I am trying to get an eval-board of type CYBLE-013025-EVAL to run with the example puart-controll from WICED-Smart-SDK. But since I am new in this matter, I ask for support. Downloading to the eval-board worked, but searching for a device in the provided software "ClientControl" does not work.
Can anyone help me with this?
SDK function legattdb_regWriteHandleCb() can be used to register to receive a callback when a characteristic is written to by the client.
Is there a similar function that can be called to register to receive a callback when a characteristic is read by the client?
If not, how can the application be made aware that a characteristic has been read by the client?Show Less
I have absolutely no experience with this software and am finding it very difficult to understand how to download EZ-SERIAL™: EZ-BLE MODULE FIRMWARE PLATFORM onto the CYBLE-013025-EVAL EZ-BLE™ Module Arduino Evaluation Board that I have bought. I have downloaded WICED Smart SDK 2.2.3 as well as CYBLE-013025-00 WICED EZ-Serial FW Image V1.1.2 (.hex, .cgs)_0. I have consulted:
It is just not clear to me when it says "Replace the “hello_client” with your project’s name". I am just trying to put the EZ-serial firmware onto the BLE module, can someone please walk me through this in the most basic way? How do I get the WICED Smart SDK to appropriately find the firmware and put it on the module? All of the rest of the posts seem to gloss over this, I am a complete beginner in this field. Thank you for your time.Show Less
I'm trying to install WICED Smart SDK on my Mac which is at 10.15.7 Catalina. However, I can't install the current 2.2.2 version. When I try to open the installer I get this message:
"The application “WICED-Smart-SDK-2.2.2-IDE-Installer” can’t be opened."
I tried an older archive version - 2.0.1. This time the installer opened, but then I got this message when trying to install:
"This package is incompatible with this version of macOS. The package is trying to install content to the system volume. Contact the software manufacturer for assistance."
Does anyone know how to fix this or if this SDK can be installed on macOS Catalina? Any help would be appreciated.
My Manufacturing group facing some issues with CYW20732S BLE module programming.
I am trying to replicate same programming system in my site but unable to find WICED-Smart-SDK-1.1.0-IDE-Installer from Cypress website.
Can somebody help getting me WICED-Smart-SDK-1.1.0-IDE-Installer.exe for Windows?
Hi, I have a BCM920732 board and when I plug it in to my pc. It says it cannot find a driver to use this board.
Where can I find the appropriate drivers?Show Less