User's Manual

AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data Solution
TM
4.8 External Bus Interface II ( or LCD Interface )
The External bus interface II supports the parallel LCD interfaces. The port mapped or memory
mapped (16-bit interface and 8-bit devices) parallel LCD device could be connected to chip select
LCD2_CS_N in EBI2. The maximum address space per chip select is 2 Megabyte. Direct access to the
LCD driver is not applicable.
Table 4-8 LCD Interface Pinouts
Pin # Pin Name Main Function Type Description
1 D2[15] EBI2_DATA15 B Data line
3 D2[14] EBI2_DATA14 B Data line
5 D2[12] EBI2_DATA12 B Data line
6 D2[13] EBI2_DATA13 B Data line
7 D2[10] EBI2_DATA10 B Data line
8 D2[11] EBI2_DATA11 B Data line
9 D2[08] EBI2_DATA08 B Data line
10 D2[09] EBI2_DATA09 B Data line
38 D2[00] EBI2_DATA00 B Data line
39 D2[01] EBI2_DATA01 B Data line
40 D2[02] EBI2_DATA02 B Data line
41 D2[03] EBI2_DATA03 B Data line
42 D2[04] EBI2_DATA04 B Data line
43 D2[05] EBI2_DATA05 B Data line
44 D2[06] EBI2_DATA06 B Data line
45 D2[07] EBI2_DATA07 B Data line
46 A2[20] A2[20] O Address line
47 A2[01] A2[01] O Address line
49 LCD2_CS LCD2_CS_N O
48 RESOUT1 RESOUT1_N O Reset Out
51 OE2 OE2_N O Output Enable Signal
52 WE2 WE2_N O Write Enable Signal
Peripheral LCD Chip Select
This feature is not implemented but can be added, please contact [e-mail] for technical support.
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AD-2001-06-28 Ver 1.1
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