= HF8V = / = SP8WJT = / = SP0106RZ =

HF-17721


PROJECT: HF-17721
DESCRIPTION: Front Panel SONY 1-638-099-11 (LCD + keyboard)
TYPE: 1-638-099-11
BRAND: SONY
STATUS: u
PROJECT START DATE: 2015
LOCALISATION: HF-17676
DOCUMENTATION:
PCB: TPD57721
DIMENSIONS:
WS-###: WS-026



Project Info

Tested. It has 25 keys, LCD with controller LC7582, 23 LEDs, red and blue lamps for LCD.


Connectors:

CNP907
1 - LAMP
2 - COLOR
3 - DATA
4 - CLK
5 - CE
6 - GND
7 - +5V
8 - NC

CNP908
1 - LED +
2 - RESET
3 - GND
4 - P.ON
5 - K00
6 - K01
7 - K02
8 - K03
9 - K04
10 - K05
11 - K10
12 - K11
13 - K12
14 - K13


Software:

LC7582 protocol is similiar to CT6523 in project HF-17713 but it is not 100% compatible, small modifications was made.

AVR DRIVERS:
AVR_DRV VERSION uC I/O RANGE OUTPUT
65240 0.01 ATMEGA64, ATMEGA128 0x1060 - 0x1066 PC0: CLK, PC1: DATA, PC2: CE
65241 0.01 ATMEGA8, ATMEGA16 0x60 - 0x66 PC0: CLK, PC1: DATA, PC2: CE



Input buffer:
0x(10)60.0 - D1
0x(10)60.1 - D2
...
0x(10)66.3 - D52
0x(10)66.4 - D53 dummy bit
0x(10)66.5 - DP
0x(10)66.6 - DQ
0x(10)66.7 - 0


Sources:
[1] LC7582 datasheet


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