TPCB23B60-A-1 Interface Card
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TPCB23B60-A-1 Interface Card
This interface card is used in conjunction with the
TICE23B60-CCXA
J 1
S 1
J 2
V R 1
VR1 is used to adjust the LCD voltage, VLCD.
The J1 connector provides the LCD common and segment outputs while the J2
connector provides the I/O port connections as well as other pins.
If S1is moved down into the locked position, it simulates an LBIN pin voltage that is
less than the low voltage detection level. In other words the LCDC register bit4,
LVFG=1. On the other hand if S1 is in the unlocked state, that is LVFG=0, this will
emulate a LBIN pin voltage that is greater than the low voltage detection level.
