RabbitCore eDisplay OP7200, User Manual

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eDisplay (OP7200)
NOTE: Jumper positions JP11–JP16 were introduced in January, 2006, to accommodate
a new LCD controller chip. See Section 4.1.2.1 for additional information.
JP14 Board ID Bit 1
1–2 Pulled up to Vcc
2–3 Pulled down
×
JP15 Board ID Bit 2
1–2 Pulled up to Vcc
2–3 Pulled down
×
JP16 Board ID Bit 3 (MSB)
1–2 Pulled up to Vcc
2–3 Pulled down
×
J8
RS-485 Bias and Termination
Resistors
1–2
4–6 Bias and termination resistors
connected
×
1–3
5–6
Bias and termination resistors not
connected (parking position for
jumpers)
— OUT0–OUT7
R64 Pulled up to Vcc
×
R65 Pulled up to +K
R62 Pulled down
— IN15 or Vcc on J10:4
— IN15 on J10:4
×
R71 Vcc on J10:4
Table A-2. OP7200 Jumper Configurations (continued)
Header Description Pins Connected
Factory
Default