20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 101

• Manufacturer Part Number: 20-101-1221
• Description: RCM4400W (JAPAN TELEC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore®r

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

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