Olimex 868 / 915MHZ transceiver module with CC430F5137 MSP430-CCRFLCD MSP430-CCRFLCD 用户手册
产品代码
MSP430-CCRFLCD
INTRODUCTION:
MSP430-CCRFLCD
is development board with CC430F5137IRGZ microcontroller
from Texas Instruments. This ultra-low-power microcontroller has integrated CC1101 RF
transceiver. The board has also LCD, two status leds, two user buttons and UEXT, which can
transceiver. The board has also LCD, two status leds, two user buttons and UEXT, which can
be modified as device or host. MSP430-CCRFLCD can communicate with other boards with
integrated CC1101 RF transceiver via radio connection.
integrated CC1101 RF transceiver via radio connection.
BOARD FEATURES:
•
Microcontroller: CC430F5137IRGZ
•
JTAG
•
UEXT
•
LCD 1x9
•
LIPO_BAT connector for Lithium-ion polymer battery which permits
outdoor communication between two or more MSP430-CCRFLCD
outdoor communication between two or more MSP430-CCRFLCD
boards
•
on-board voltage regulator
•
On-bard pcb antenna
•
Supported radio frequencies bands 868/915 MHz – software selectable.
By default – 868 MHz.
•
Maximal permissible distance between two MSP430-CCRFLCD boards
depends on RF chip's output power, data transfer rate and the selected
radio frequency band. For more information, see the table below.
radio frequency band. For more information, see the table below.
Results given there are taken via using 2 MSP430-CCRF boards, but
because of the slight difference between MSP430-CCRF and MSP430-
because of the slight difference between MSP430-CCRF and MSP430-
CCRFLCD we are expecting results closer to this!
•
two user buttons
•
two status leds
•
RTC crystal
•
extension pin holes for most of the microcontroller pins
•
FR-4, 1.00 mm, soldermask, component print
•
Dimensions: 84.84 x 63.50mm (3.34 x 2.50")
RF Frequency
Output Power
Data Rate
Measured Distance
868MHz
10dBm
1.2kBaud
155m
868MHz
10dBm
38.4kBaud
110m
868MHz
10dBm
250kBaud
85m
915MHz
10dBm
1.2kBaud
140m
915MHz
10dBm
38.4kBaud
100m
915MHz
10dBm
250kBaud
60m
This measurements were taken via using “RF Connection_toggle LED” demo software
loaded at two alike MSP430-CCRF boards!
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