**** AGGREGATE FILE 74-38.txt  5/17/01 ****

========================================================

  **** FILE 74B-38.txt ****

These SED1374 register contents were taken while
displaying a 240x320x4 image on a KHS038AA...
Kyocera LCD module.  The SED1374 was on an
SDU1374BOC evaluation board by Epson.

CONNECTIONS
  This board was mounted in a ISA slot, connected to
  a Kyocera KK5 No.2 interface board via 40pin cable.
  The 22 pin FPC lead of the Kyocera LCD was inserted
  into the connector of the KK5 labeled "CN5" on a
  white paper label. 

REGISTER CONFIGURATION  
  I made a copy of 1374BMP.EXE, renamed 74B-38.EXE
  and ran 1374CFG.EXE to configure it as follows:

 PANEL TAB
 (The following settings are absolutely required
 by the Kyocera K_S038AA LCD modules)

    color, single, STN, 8bit, 240 x 320, format 2.

 (The following settings are within their range
  in the Kyocera specs for this LCD)

     FrameRate (fps)=76, InputClock (kHz)=7500.

 (The following settings are defaults that make
  the SDU1374 work.) 
      Mod Count = 0, LookUp Table = 4 BPP,
      MemoryLocation=0xD0000,
      FPLineStart=16, FPFrameStart=0, 
      FPline Hi, FPframe Hi, 
      Misc. Options all not checked.

 
SAVING CONFIGURATION VALUES
 Run 1374CFG.exe under windows.  To get the initial
 values, open 1374BMP.exe or a copy of it, for
 example 74B-38.exe.  Then modify as above.  
   Then click "Save",
   highlight the same program you just opened, 
   Click "Save" and "Yes" to overwrite.

OPERATING THE LCD
 Run the program renamed 74B-38.exe and configured 
 as above at the prompt on the MS-DOS emulation
 screen.  For example
    c:\...>74B-38 FL4-2432.bmp

REGISTER VALUES
 Below are the register contents resulting from
 this configuration, obtained by running 
 1374PLAY.exe at the MS-DOS, and entering 
 commands "xa", then "q".

     Robert Joslyn 3/23/2001  800-826-0527
==============================================

1374PLAY - test utility - version 1.00 (HAL 1.00)

=xa
=
[00] > 18  00011000b  024t	[01] > 23  00100011b  035t
[02] > 80  10000000b  128t	[03] > 03  00000011b  003t
[04] > 1D  00011101b  029t	[05] > 3F  00111111b  063t
[06] > 01  00000001b  001t	[07] > 00  00000000b  000t
[08] > 04  00000100b  004t	[09] > 00  00000000b  000t
[0A] > 02  00000010b  002t	[0B] > 00  00000000b  000t
[0C] > 00  00000000b  000t	[0D] > 00  00000000b  000t
[0E] > 00  00000000b  000t	[0F] > 00  00000000b  000t
[10] > 00  00000000b  000t	[11] > 00  00000000b  000t
[12] > 00  00000000b  000t	[13] > FF  11111111b  255t
[14] > 03  00000011b  003t	[15] > 00  00000000b  000t
[16] > 00  00000000b  000t	[17] > 00  00000000b  000t
[18] > 00  00000000b  000t	[19] > 00  00000000b  000t
[1A] > 00  00000000b  000t	[1B] > 00  00000000b  000t
[1C] > 00  00000000b  000t
=q
=

================================================
    **** FILE 74-38pin.txt ****

Here is the connection table between Epson SED 1374 
controller IC (not the eval board) and Kyocera 
3.8 inch 240x320 LCD modules (K_S038AA...).  
I made this table from studying specifications.
I am fairly certain that is is correct but I
have not confirmed it by building a device. 


SED	SED		KC	KC
PIN	PIN		PIN	PIN
NAME	NO.		NO.	NAME

FPDAT0	37	=====	22	D0
FPDAT1	36	=====	21	D1
FPDAT2	35	=====	20	D2
FPDAT3	34	=====	19	D3
FPDAT4	33	=====	18	D4
FPDAT5	32	=====	17	D5
FPDAT6	31	=====	16	D6
FPDAT7	30	=====	15	D7
MOD	42	=====	8	DF
FPSHIFT	28	=====	3	CP
FPLINE	38	=====	2	LOAD
FPFRAM	39	=====	1	FRM

NOT DIRECTLY FROM SED IC
 enable		=====	4	DISP
 3.3 VDC logic	=====	5,6	VDD
 logic gnd	=====	7	VSS
 driving voltage
   plus bias	=====	9	V0
   ditto	=====	10	V1
   ditto	=====	11	V2
 driving ground
   plus bias	=====	12	V3
   ditto	=====	13	V4
   ditto	=====	14	V5


Robert Joslyn    5/17/01
Kyocera Industrial Ceramics
360-992-1859

==========================================

  c:\...>74B-38 BL4-3224.bmp /P

The LCD was still 240x320.  74B-38.exe was still
configured as 240x320 with no check mark in the
PortraitMode box.  But the image was 320x240 and 
the /P caused it to be rotated on the LCD. 

Below are the register values as rotated 
for comparison with 74B-38.txt.

     Robert Joslyn 3/30/2001  800-826-0527
==============================================

1374PLAY - test utility - version 1.00 (HAL 1.00)

=xa
=
[00] > 18  00011000b  024t	[01] > 23  00100011b  035t
[02] > 80  10000000b  128t	[03] > 03  00000011b  003t
[04] > 1D  00011101b  029t	[05] > 3F  00111111b  063t
[06] > 01  00000001b  001t	[07] > 00  00000000b  000t
[08] > 1E  00011110b  030t	[09] > 00  00000000b  000t
[0A] > 17  00010111b  023t	[0B] > 00  00000000b  000t
[0C] > 9F  10011111b  159t	[0D] > 00  00000000b  000t
[0E] > 00  00000000b  000t	[0F] > 00  00000000b  000t
[10] > 00  00000000b  000t	[11] > 00  00000000b  000t
[12] > 00  00000000b  000t	[13] > FF  11111111b  255t
[14] > 03  00000011b  003t	[15] > 00  00000000b  000t
[16] > 00  00000000b  000t	[17] > 00  00000000b  000t
[18] > 00  00000000b  000t	[19] > 00  00000000b  000t
[1A] > 00  00000000b  000t	[1B] > C0  11000000b  192t
[1C] > A0  10100000b  160t
=q
= 
=================================================