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Hi all,
How to create a usb event with different evdata for a "SETIF" evtype. I observed it is possible. Please let me know how to perform this.
Thanks,
KCNGP
Show LessThe Broadcom iBeacon reference design is based on the WICED SMART BCM20737S Bluetooth Low Energy transceiver.
The iBeacon hardware provides the following features:
- 4 Connection pads (UP_TX, UP_RX, VDDIO and GND) to enable programming of the device
- SW1: An on/off slide switch
- SW2: Push button to disable all radio function
- SW3: A push button for internal EEPROM firmware recovery
- The procedure to recover the EEPROM is as follows:
- Power off the device
- Hold down SW3
- Power on the device
- Release SW3
- Proceed to program the new firmware into the device
- The procedure to recover the EEPROM is as follows:
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Revision | Change Description | Date |
---|---|---|
1.0 | Initial Revision: Fixed Battery file errors | 08/08/14 |
1.2 | Fixed OTA and Connection Errors | 10/06/14 |
1.3 | Miss Fixes - Match iOS/Android OTA version 1.3 - Same in SDK 2.2 | 04/01/14 |
Attached is the WICED Sense Android Source code that was used to create the WICED Sense application available on Google Play.
Revision 1.08 - Bug Fixes including OTA with new branding.
Show LessThe Broadcom WICED SMART SDK vWorkshop will take an inside look into the WICED SMART SDK 2.1 from Broadcom. This Eclipse based IDE enables one-click build and download for Broadcom 2073x BLE device applications. We will explore the application code structure targeting the Broadcom Bluetooth SMART devices including code generation, modification, compilation, download and debug. The Mpression Odyssey Sensor Kit will be used for hands-on demonstrations.
- Review Bluetooth SMART Concepts
- SDK Features
- Bluetooth SMART Application Building Blocks
- Running and Debugging an Application
- Community
- Development Kits
- Mpression Odyssey Reference Designs
This workshop will introduce a user to the basics of the Bluetooth SMART (also known as Bluetooth Low Energy or Bluetooth LE) environment including system topology, power issues, and the Bluetooth LE stack. The workshop will also give an overview of Broadcom Bluetooth SMART devices and an introduction to the Mpression Odyssey Bluetooth SMART Sensor Kit.
- Bluetooth SMART Basics
- Technology Fundamentals
- Power
- Bluetooth SMART Stack
- Broadcom's Bluetooth SMART SoC
- Mpression Odyssey Introduction
When it comes to interfacing Wiced BLE to a SPI device it is important to know how to monitor the SPI data sent between the Master and the Slave(s). More importantly, when you have little to no documentation explaining the SPI communication on the device you want to connect to. While such monitoring device are very costly and cost usually much more than the price of a WICED KIT 700$ and more
(USBEE). I found a very nice piece of hardware called bus pirate which helped me in integrating the SPI driver for Analog Device on the BLE chip and be able to capture 4KB trigger. This device cost 30$ + raimbow cable and let you drive a SPI device in slave mode and even power the device 3.3V or 5V or use another SPI master and just capture SPI trigger. This tutorial is using aardvark as a SPI master or the bus pirate sending command on a terminal to communciate with the aardvark activity board.
The other challenge for my project is that I needed to communicate with 1 slave (the ADC) to read power and 3 other slaves (to read the temperature at each cold junctions for each thermocouple). For this, chip Select and some special wiring and GPIO assignement are needed. Once all the wiring and port on the wiced app are configured properly, you should be able to target an SPI slave using a dedicated pin and port (Chip Select) and then sent some command. You will be able to verify that the data has been sent from the master to the slave and later that some new data has been sent from the slave to the master. This tutorial works for SPI but can also work for I2C.
Show LessWICED_SENSE PADS PCB Layout File (WICED_SENSE_V1.0_PCB-V0.2.pcb).
Hi All,
Does anyone have some experience to make extension unit work under linux,based on FX3 usb3.0 camera? I used the uvcdynctrl to import the xml file for extension unit control(this xml file include extension unit GUID,xu selector ,supported request..),but i still can not see these extension controls when using "uvcdynctrl -c -v -d video1" to list all available controls..
Regards,
Xiang
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