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--- electronic:lcd:c7g045 [2018/10/12 10:14] – tony
+++ electronic:lcd:c7g045 [2026/09/26 05:44] (current) – [Datasheets] tony
@@ Line 1: / Line 1: @@
 {{ :electronic:lcd:p8250907a.jpg?200|c7G045}}
-^<html><p style="text-align:center">LCD Description</p></html>||
+^  LCD Description  ||
-^Model|**c7G045**|
+^Model|**L303646**, c7G045|
 ^Manufacturer||
 ^Recovered from|Panasonic KX-T7730 (({{:electronic:manual:panasonic_kxt7730x.pdf}}))|
@@ Line 9: / Line 9: @@
 ^Rows|1|
 ^Char matrix|5x8 |
-^Driver IC|mounted on LCD glass (CoG)|
+^Driver IC|Hitachi HD44780 compatible (CoG)|
 ^Backlight|-|
-^Arduino driver| |
+^Arduino driver|[[ [[:arduino:spilcd driver library|LiquidCrystal_SPI]]|
-^Connector|PCB flex cable|
+^Connector|PCB flex cable ((Same connector as [[:electronic:lcd:b53K4631]]))|
 ^Num Pins|6|
 ^Pin spacing|1mm|
+^Module size|75 x 25mm|
-^ ^^^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))||
+^  Connector pin-out  ^^  Arduino test rig  |
-^Pin#^IC pin^Label^Pin^colour|
+^Pin#^Label^Pin|
-^1|-|LDATA|
+^1|Data|D9|
-^2|-|LCDCK|
+^2|SCK|D5|
-^3|-|STB|
+^3|STB|D4|
-^4|-|GND|
+^4|V0|Contrast adjustment ((connect to potentiometer between +5V and GND))|
-^5|-|+5V|
+^5|Vdd|+5V|
-^6|-|GND|
+^6|Vss|GND|
-\\
+LCDs with the same cable and controller - [[:electronic:lcd:g7a145]] (orientation rotated 180degrees), [[:electronic:lcd:b53K4631]], [[:electronic:lcd:a0L028]], [[:electronic:lcd:b53K4671]], [[:electronic:lcd:c7g045]] (larger)
-\\
 ----
-===== Examples : =====
+==== Additional info ====
+  * {{electronic:lcd:brother_fax645_lcd.pdf|LCD initialisation sequence that works for this LCD}}
+  * {{electronic:lcd:brother_fax645-poweron.sr|LCD initialisation sequence in sigrok format}}
+\\
+----
+===== Examples =====
-{{:electronic:lcd:p8250907a.jpg?800|c7G045}}
+{{:electronic:lcd:p8250907a.jpg?800|c7G045 front}}
-{{:electronic:lcd:p8250908a.jpg?800|c7G045}}
+{{:electronic:lcd:p8250908a.jpg?800|c7G045 front}}
-{{:electronic:lcd:p8250911a.jpg?300|c7G045}}
+{{:electronic:lcd:p8250911a.jpg?300|c7G045 connector}}
-{{:electronic:lcd:p8250912a.jpg?300|c7G045}}
+{{:electronic:lcd:p8250912a.jpg?300|c7G045 chip}}
-{{:electronic:lcd:pa121925a.jpg?800|c7G045}}
+{{:electronic:lcd:pc173274a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173275a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173276a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173277a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173278a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173279a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173280a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173281a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173282a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173283a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173284a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173285a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173293a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173294a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173295a.jpg?300|c7g045 character set}}\\
+{{:electronic:lcd:pc173296a.jpg?300|c7g045 character set}}\\
-{{:electronic:lcd:pa121927a.jpg?100|c7G045}}
+{{:electronic:lcd:pa121925a.jpg?400|c7G045 examples}}
+{{:electronic:lcd:pa121927a.jpg?100|c7G045 pixel layout}}

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