HUM-900-RC データシートの表示（PDF） - Unspecified
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HUM-900-RC Datasheet PDF : 3 Pages
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The HumRCTM Series Transceiver can be completely
configured in hardware, so no programming or serial interface
is required for basic remote control applications. However, a
UART interface provides more control and advanced features.
Hardware Controlled Operation
• Send a control message by taking a status line input high
• Pair modules so that they work together
• Set status lines as inputs and outputs in groups of 4 lines
• Enable acknowledgements
• Set the transmitter output power
• Power down the module
• Set all status line outputs to be latched or momentary
Typical Application Circuits
VCC
GND
GND
VCC
GND
VCC VCC GND
30 MODE_IND
31 ACK_OUT
32 LVL_ADJ
S7
1 S7
S6
2 S6
S5
3 S5
S4
4 S4
VCC
GND
GND 20 GND
ANT 19
GND 18 GND
GND 17 GND
GND 16 GND
GND 15 GND
GND 14 GND
Software Configuration Options
• All hardware configuration options
• Enter two bytes of custom data to be sent with control
messages or acknowledgements
GND VCC GND VCC GND
VCC VCC VCC VCC
Hardware configuration with 4 inputs and 4 outputs
• Individually configure the address and control permissions
VCC
of up to 40 paired units
RXD
µ TXD
GPIO
• Configure sVCtCatus line direction individually
VCC VCC GND
GND
• Configure status line output latching individually
GPIO
VCC
GND
VCC
GND
• Configure receiver duty cycling for lower power
GND
• 0 MODE_IND Configure oneGNoD r 2t0woGNDinput lines for analog voltage sensing
1 ACK_OUT
ANT 19
GND
• 2 LVL_ADJ Configure theGNtDran18smGNiDtter to automatically limit the
VCC
1 S7
2 S6
transmission GtiNmD e17orGNtDo periodically transmit when an input
GND 16 GND
GND
3 S5
is high
GND 15 GND
VCC
4 S4 • Configure inteGrNrDup14ts to GND trigger an external micro on events
VCC
VCC
VCC
Software Operation
GND VCC GND VCC GND
• All hardware-controlled operations
30 MODE_IND
31 ACK_OUT
32 LVL_ADJ
1 S7
2 S6
3 S5
4 S4
GND 20 GND
ANT 19
GND 18 GND
GND 17 GND
GND 16 GND
GND 15 GND
GND 14 GND
GNDGND VCC GND
• Initiate a transmission of a specified number of packets
VCC VCC VCC VCC
• Send acknowledgements
Software configuration with 4 inputs and 4 outputs and an external
microcontroller
• Read RSSI
• Read remote status line values by serial interface, rather
than 8 separate hardware lines
• Receive serial break on selected events
• Poll a remote unit for state of analog or digital status lines
• Read two bytes of additional data from remote transmitter
Ordering Information
HUM-***-RC
HumRCTM Series Transceiver
EVM-***-RC
HumRCTM Series Evaluation Module
EVAL-***-RC
HumRCTM Series Basic Evaluation Kit
MDEV-***-RC
HumRCTM Series Master Development System
*** = Frequency; 900MHz, 2.4GHz
900MHz and 2.4GHz available now, other frequencies coming soon
159 Ort Lane, Merlin, OR, US 97532
Phone: +1 541 471 6256
Fax: +1 541 471 6251
www.linxtechnologies.com
HumRCTM Series Remote Control Transceiver
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