Texas Instruments CC2533 Instrukcja Użytkownika Pobierz pdf (Strona 8)

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for instructions to run the PER and latency test, and the RemoTI Latency and Packet

Error Rate Application Note (SWRA262) for sample measurements.

- On/Off, switches power on the target. Note that most applications can still receive

remote control commands when powered off, but the latency is longer

Figure 1: Remote Control Key layout

4.3 The Target Module

The target module includes the following features and interfaces:

- Virtual serial port USB interface to allow using a COM port on a PC

- I2C/SPI/UART interface for connection to A/V equipment

- Flash memory for storage of Over the air (OAD) images and IR codes

- 1 channel IR drivers and LED for IR repeater function

- IR sensor input

o Learning IR code functionality

o Direct translation of IR codes to RF commands

- Buttons for reset and pairing

- Status LEDs

The target module is powered from the USB interface connected to a PC or a power adapter

with USB interface.

Pairing key

Packet Error Rate

On/Off

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 25 26

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Texas Instruments CC2533 Instrukcja Użytkownika Strona 8