Smart Bluetooth Forum Discussions
The WICED Sense App for Android is now available: WICED Sense - Android Apps on Google Play
The WICED Sense for Android is the client application for Broadcom's WICED Sense development TAG. The WICED Sense TAG is made up of the BCM20737S Bluetooth Low Energy SoC and five ST Microelectronics sensors: gyroscope, accelerometer, eCompass, pressure, and humidity/temperature. The BCM20737S connects directly to the sensors without the need for an external microprocessor. WICED Sense for Android displays the real-time data from the sensors on the TAG.
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As a follow on to this closed thread: UART to RS485
What is the difference between P_UART_ISR_TX_FF_MASK and P_UART_ISR_TX_FAE_MASK ?
Do you have some example about UART callback transmission ?
Show LessI am attempting installation on Windows 7, and have made multiple attempts with the same error.
I download and run the exe, but only get as far as LaunchAnywhere going through the initial process as you can see below.
On the InstallAnywhere window, the progress bar gets to the right side and then the error window below appears without any further explanation.
I have tried removing all Java installations and installing just 8.0_20 as some have suggested, but I get the same error. I have also disabled the virus checker and have all other programs closed. Same error. I also had the same issue when installing the same on a Windows 8.1 computer. I am out of options. Any ideas?
Show LessHi,
Is it possible to debug a CYW20736S on custom board with a JLINK?
I see nothing in the datasheet (hardware recommandation) ? What J-Link is recommended ?
Thanks
Show LessWe have a project using BCM20713, and we found it seems can only send 3 27 bytes packets for every connection interval. Is there any Vendor Specific Command can adjust the maximum number of packets? Thanks.
Show LessHi, I'm using a custom board BCM20736S.
I use the UART (P32, P35) to communicate with a computer. This work fine with no problem.
But now, I would like to use an UART - RS485 convert to communicate in RS485. So I need to set and clear two IO for receive and transmit data (/RE and DE IO of a ST4385EDC for example). I have try with this code (with and without delay):
gpio_setPinOutput(GPIO_DE_RS485 / 16, GPIO_DE_RS485 % 16, CS_ASSERT);
gpio_setPinOutput(GPIO_RE_RS485 / 16, GPIO_RE_RS485 % 16, CS_ASSERT);
//bleapputils_delayUs(1000000);
puart_write('0');
puart_write('1');
puart_write('2');
puart_write('3');
//bleapputils_delayUs(1000000);
gpio_setPinOutput(GPIO_DE_RS485 / 16, GPIO_DE_RS485 % 16, CS_DEASSERT);
gpio_setPinOutput(GPIO_RE_RS485 / 16, GPIO_RE_RS485 % 16, CS_DEASSERT);
But my computer not receive the data....I think the write uart function is not executed in time...
Do you have a solution for my problem?
Thanks in advance
J.A
Show LessHi, I'm working with a CYBLE-13025 and I would like to know which is the best way to speep up the first connection process between two devices and the reconnection after a connection down. Are there any best value to put on the ble_io_board_cfg parameters and on the blecen_cen_cfg parameters ?
Thanks
Emanuele
Show LessMy bt demo runs on BCM20706A1.In my code,I use that code to start bt scan.
params.mode = BTM_GENERAL_INQUIRY;
params.duration = 40;
params.filter_cond_type = BTM_CLR_INQUIRY_FILTER;
result = wiced_bt_start_inquiry( ¶ms, &inquiry_result_cback );
In callback function,sometimes the pointer of eir_data is NULL,so I cannot get the device name.
Can you give some explaination about this?
Show LessI recently bought the Wiced Sense because it is advertised as working with IOS app wiced-sense from the iTunes App Store. However the app seems to be little more than a demo.
While on its opening page it shows the ”WICED Sense2 Kit” as well as other BLE devices in the vicinity, it does not connect. Tapping WICED Sense2 Kit on the iPhone screen highlights it and clears the screen to only DEMO, it does not switch to the sensor display screen and the Tag stops broadcasting after about 20 seconds. The only way to get to the sensor display screen in the app is to select DEMO. Selecting DEMO immediately after tapping WICED Sense2 Kit while the tag is still transmitting also fails to connect.
Please advise.
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
Show LessHi,
I'm working with a CYBL£-13025 module and I would like to manage the NVRAM. I have follow some example but when I try to write some information on this memory it seems that my device get frozen and I need to reload the software on it. So is there any documentation on how to manage the NVRAM or is there any special operation to do to manage it? I'm savimìng my application on the EEPROM memory. have I to save it on the sflash memory?
thanks
Emanuele
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