Studio Bluetooth Forum Discussions
In the future, we wish to have the CYBT-343026-01 act as an I2C master and have therefore connected it to an I2C bus with a peripheral. But we need to conditionally have the module act as a master as there is another I2C master on the bus. We do not need the BT module to ever act as a slave, but we need to have it not interfere with the I2C bus operation when the other master is active.
How can I disable the I2C bus operation in the module?
I've looked in 20706-A2_Bluetooth/apps/demo in WICED Studio, but see no mention of I2C.
In the API reference guide that comes with WICED Studio, I see wiced_hal_i2c_init() to initialize the I2C bus and other functions to operate the bus. However I don't see an indication of how to disable the bus. From empirical evidence, the default module seems to affect the I2C bus operation even without firmware that explicitly calls wiced_hal_i2c_init().
Thanks,
Steve
Show Lesshi,
CYW20819 is a single-ended switched-capacitor sigma-delta ADC with 12 bits for Audio* measurements and 10 bits for DC measurements.
The application need a 11 or 12 bit ADC for DC measurements, don't need hight conversion rate (10KHZ), is there a way to get 12 bit general ADC?
Regards,
Nicole
Show LessI'm designing a board with the CYBLE-013025-00.
I need to use the SWD interface, for programming and debug (it's standard for the ARM architecture).
From datasheet (https://www.cypress.com/file/374396/download) I can see that pin n. 6 (padname P15) is SWDIO, but I cannot find the reference for SWCLK signal.
What is the pin for the SWCLK signal?
Show LessAfter unzipping the installer and executing it as an administrator, the process fails after the initial progress bar reaches 100%. No other error indications appear.
Initially, I had unzipped the file into the default directory (WICED-Studio-6.2.1.2-IDE-Installer) under my Downloads directory; I verified that both WICED-Studio-6.2.1.2-IDE-Installer.exe and config.eml were present in the directory prior to executing the installer. Available space on the drive is 146 GB.
To eliminate the possibility of path names being too long I copied the install directory to the root of the 😧 drive which has 240 GB of free space. I got the same result; after the initial progress bar reached 100%, there was no further activity; the InstallAnywhere Self-Extractor process disappeared from the task manager.
Any ideas?
Show LessHi,
I'm doing listen function as wiced_bt_ble_scan ( ) Refer to wiced_bt_ble.h file in WICED SDK. When I'm testing this function. I find device cannot scan the module which with the ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release FW.
I upgrage my custome FW to EVAL board which have the listen function. And I used another CYBT_343026 module with ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release FW. Power on the module and EVAL board. EVAL board cannot find the module, but it can find other devices(because I print "Found Device " in log).
1. I don't know why.
2. I need to let EVAL board to list the find device and I think the finded data will be include UUID major,minor data(because CYBT_343026 module have set UUID...), is this data in p_adv_data of ibeacon_client_scan_result_cback?
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Hi,
I'm custom a FW for CYBT-343206-01. I'm afraid there may will bugs in the FW, so I want to add OTA function.I have tested EZ-serail OTA function using BLE Connection. I think I need to realize OTA function like this because if product offer to client, this way is convenient.
My quesion is:
1. What is the flash arrangement in CYBT-343206-01 module? Do you have any related document?
2. How to implement OTA function? Refer to the ota_firmware_upgrade demo in WICED-Studio?
BR,
Treacy
Show LessI am looking for some I2C Salve examples for this module. The application is to use this BLE device as Prxomity detector using RSSI from a tranmitter. So i want to configre this module more like a EzI2C slave which we do in capsense. I see some examples for I2C master with CYBT - 343026, but non on I2C slave.
Show LessHello,
We procurred a sample Cypress device for Bluetooth BR/EDR and LE testing. We have Bluetool software for flashing with us but we are not able to flash the device with the firmware that has been qualified finally.
Can you please provide me with the final FW for the device CYW920735Q60EVB-01.
Please also provide me the flashing details on the above mentioned Cypress device.
Thanks and Regards,
Praveen Raaj P.
Show LessHi,
I want to test OTA function with CYBT-343026-01 EVAL board. and I do the steps to "Run WsOtaUpgrade.exe ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release.ota.bin.", but when I double click "WsOtaUpgrade.exe", it appears "Fail to open the patch file". I don't why this happen. I have tried two computer with WIN10.
BR,
Treacy
Show LessDear friends,
I want to realize a function that let CYBT-343026-01 to transmit data per 7s(Defult param), and somtimes can reset the 7s to 8s or 9s...
How can I modify the code with WICED-Studio tool which generated the code? Refill the high_duty_directed_min_interval&high_duty_directed_max_interval param in wiced_bt_cfg_settings and restart timer?
I think I need to realize the function same with "SAP,H=2BC0,D=0,F=2" in ezserial_343026-CYBT_343026_EVAL-rom-ram-Wiced-release.
BR,
Treacy
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