Datasheet

TFP410-EP
PanelBus™ DIGITAL TRANSMITTER
SGLS344A − JULY 2006 − REVISED MAY 2011
17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Actual Display Area
DE_CNT
DE_LIN
Full Vertical Frame
DE_TOP
V_RES
H_RES
DE_DLY
Figure 9. DE Generator Register Functions
register map
The TFP410 is a standard I
2
C slave device. All the registers can be written and read through the I
2
C interface
(unless otherwise specified). The TFP410 slave machine supports only byte read and write cycles. Page mode
is not supported. The 8-bit binary address of the I
2
C machine is 0111 A
3
A
2
A
1
X, where A[3:1] are pin
programmable or set to 000 by default. The I
2
C base address of the TFP410 is dependent on A[3:1] (pins 6,
7, and 8 respectively) as shown:
A[3:1]
WRITE ADDRESS
(Hex)
READ ADDRESS
(Hex)
000 70 71
001 72 73
010 74 75
011 76 77
100 78 79
101 7A 7B
110 7C 7D
111 7E 7F