Texas Instruments CC2533 - Manuals

s wru266 7/25 USB dongle The USB dongle can be programmed toreplace the functions of the Target Module. Itsupports virtual serial port interface and HID(Human Interface Device) USB profiles. Itcan also be programmed to be used aspacket sniffer of RF activity. In addition the kit includes the followi...

s wru266 8/25 for instructions to run the PER and latency test, and the RemoTI Latency and PacketError Rate Application Note (SWRA262) for sample measurements. - On/Off, switches power on the target. Note that most applications can still receiveremote control commands when powered off, but the laten...

s wru266 9/25 Figure 2: Target module layout Figure 2 shows the key layout of the target module with some of the peripheral interfaceshighlighted. For details of the target module features, please see chapter 6. 4.4 Installing RemoTI software and Windows drivers Before connecting the RemoTI target M...

s wru266 10/25 The latest version of RemoTI software can be downloaded from the Texas Instrumentswebsite (http://www.ti.com/remoti), where you will also find a complete user manual. 4.6 Installing the target module Windows drivers Before your PC can communicate with the target modules over USB, you ...

s wru266 11/25 Figure 4: Connecting the target module for the first time (Windows XP) Select “No, not this time” and continue with “Next”. Figure 5: Select automatic installation of software (Windows XP) Select “Install from a list or specific location (Advanced)” to install the driver.

s wru266 13/25 4.7 Testing the Remote Control application You are now ready to use the development kit to test remote control. The RemoTI softwarepackage includes a remote control target emulator. This is an application that is running on aPC and emulates TV or A/V equipment. It controls the RemoTI ...

s wru266 14/25 5 Programming and Debugging 5.1 Using the SmartRF Flash Programmer PC software The SmartRF Flash programmer PC software is used for programming the software on theremote control and the target module. The RemoTI installation package includes two hex filesin the <Installation Path&g...

s wru266 15/25 Figure 9: Connecting the remote control to the CC Debugger Care should be taken when connecting the CC Debugger cable to the remote control. Thereis no protection from connecting the cable with wrong orientation. The pin 1 marking on theCC Debugger adapter board must match the pin 1 m...

s wru266 16/25 Figure 10: Connecting the target module to the CC Debugger

s wru266 17/25 6 The Target Module The target module is designed to allow flexible interfaces for many common types ofinterfaces used in typical remote control applications. The target module uses a CC2533EMRF reference design 6.1 Target module hardware description 6.1.1 CC2533EM interface The signa...

s wru266 20/25 The IR receiver is a Vishay TSOP85238. The receiver is optimized for 38 KHz input signal.The IR input is connected to the IR_IN signal The IR transmitter is a Vishay TSKS5400S. The diode is only used for short distance IRsignals as the target module is intended to be mounted on the re...

s wru266 21/25 7 Appendix A: Opening the remote control Yes, we know you will do it… Here are the instructions how to open the remote controlwithout breaking it. First insert two thin flat screwdrivers on the bottom of the remote between the two slots. Presscarefully to open the casing on the bottom...

s wru266 22/25 8 Appendix B: How to upgrade the target module USB driver The target module USB driver information is stored an EEPROM for the TUSB3410 USBinterface device. This EEPROM includes Vendor ID, USB ID, USB device name, and serialnumber. The EEPROM can be customized by programming the EEPRO...

s wru266 23/25 Figure 18: Using the EEPROM burner software After successful programming, unplug the mini-USB cable, mount the CC2533EM on thetarget module and plug in the mini-USB cable again. The target module will now appear as aCOM port in the device manager. Remove the short on the pins 1(GND) a...

s wru266 24/25 9 Schematic and Layout The complete design files including schematic and layout for the remote control, targetmodule, and EM module can be downloaded from http://www.ti.com/remoTI

s wru266 25/25 10 Document History Revision Date Description/Changes - 2010-08-16 First revision.

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