20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 101
20-101-1221
Manufacturer Part Number
20-101-1221
Description
RCM4400W (JAPAN TELEC CERTIFIED)
Manufacturer
Rabbit Semiconductor
Series
RabbitCore®r
Datasheet
1.20-101-1202.pdf
(126 pages)
Specifications of 20-101-1221
Frequency
2.4GHz
Modulation Or Protocol
802.11 b
Power - Output
16dBm
Voltage - Supply
3.3V
Current - Receiving
450mA
Current - Transmitting
450mA
Data Interface
Connector, 2 x 25 Header
Memory Size
512K Flash, 1MB SRAM
Antenna Connector
SMA
Operating Temperature
-20°C ~ 85°C
Package / Case
Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
-
Sensitivity
-
Data Rate - Maximum
-
Other names
316-1147
- Current page: 101 of 126
- Download datasheet (2Mb)
A.6 Jumper Configurations
Figure A-7 shows the header locations used to configure the various RCM4400W options
via jumpers.
Table A-7 lists the configuration options.
OEM User’s Manual
Header
JP1
JP2
JP3
JP4
NOTE: The jumper connections are made using 0 Ω surface-mounted resistors.
PE6, FPGA Chip Select, or
SMODE1 Output on J1 pin 38
PE5, FPGA Interrupt Output, or
SMODE0 Output on J1 pin 37
PE7 or STATUS Output
on J1 pin 39
Reserved for future use.
Figure A-7. Location of RCM4400W Configurable Positions
Table A-7. RCM4400W Jumper Configurations
Description
1–2 PE6
2–3 SMODE1
1–2 PE5
2–3 SMODE0
1–2 PE7
2–3 STATUS
1–2 PE0
2–3 A20
Pins Connected
Factory
Default
stuffed.
stuffed.
Not
Not
×
×
95
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