20-101-0554 Rabbit Semiconductor, 20-101-0554 Datasheet - Page 70

• Manufacturer Part Number: 20-101-0554
• Description: COMPUTER SNGL BD BL2000 BOTT MNT
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0554

• Module/board Type: Single Board Computer Module
• For Use With/related Products: BL2000
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

Table A-2 lists the configuration options.
66
Header
JP1
JP2
JP3
JP4
JP5
JP6
J9
NOTE: Only header JP1 uses actual jumpers. The other connections are made using 0 Ω
surface-mounted resistors.
Pin 12 is Vcc
Pin 12 is GND
RS-485 Bias and Termination
Resistors
Flash Memory Bank Select
D/A Converter Power Supply
Flash Memory Size
SRAM Size
Digital Input Pull-Up/Pull-Down
Resistors
Description
Table A-2. BL2000 Jumper Configurations
None
1–2
3–4
1–2 Normal Mode
2–3 Bank Mode
1–2 +V
2–3 +REF
1–2 128K/256K
2–3 512K
1–2 128K
2–3 512K
1–2 Pulled up
2–3 Pulled down
R160 installed
R161 installed
Bias and termination resistors
connected
Bias and termination resistors not
connected
Pins Connected
Wildcat (BL2000)
Factory
Default
×
×
×
×
×
×
×