DR-TRC102-868-DK RFM, DR-TRC102-868-DK Datasheet - Page 2

• Manufacturer Part Number: DR-TRC102-868-DK
• Description: RFIC TRANCEIVER DEVELOPMENT KIT
• Manufacturer: RFM
• Type: Transceiver, SRRr

Specifications of DR-TRC102-868-DK

• Frequency: 860MHz ~ 879MHz
• For Use With/related Products: TRC102-868
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 583-1054

RF Monolithics, Inc.
Overview
The TRC102 Lead Free development board is designed to allow for testing of critical functions of the
transmitter and receiver as well as develop custom firmware for any design. All functions of the
transmitter and receiver may be enabled by configuration through the RFDA software. A 2-way
communication link is possible through the RFDA software by bringing up the Data Terminal program. A
Range Test is also possible through the Data Terminal with use of one of the included battery packs for
roaming capability.
Descriptions
Test Points
Test points are provided to monitor signals in real time from the TRC102. In addition there are accessible
vias that may be used to apply an oscilloscope probe to monitor a signal that is not brought to an
accessible pin. The following test points are provided:
SDI: Serial Data In to the RFIC
SDO: Serial Data Out from the RFIC
nCS: Chip Select to enable the SPI port for commands
SCLK: Serial Clock Input to the RFIC for the SPI port.
IRQ: Interrupt Request Output. The receiver will generate an active low interrupt request for the
Rev00
microcontroller on the following events:
· The TX register is ready to receive the next byte
· The FIFO has received the preprogrammed amount of bits
· Power-on reset
· FIFO overflow/TX register underrun
· Wake-up timer timeout
· Negative pulse on the interrupt input pin nINT
· Supply voltage below the preprogrammed value is detected
[phone] toll-free in U.S. and Canada
Figure 1. TRC102 Development Board
2-way Comm.
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