GU128X64-800B Noritake Company Inc, GU128X64-800B Datasheet - Page 13

• Manufacturer Part Number: GU128X64-800B
• Description: MODULE VF GRAPHIC DISPLAY 128X64
• Manufacturer: Noritake Company Inc
• Series: 800r

Specifications of GU128X64-800B

• Viewing Area: 83.10mm L x 41.50mm W
• Display Format: 21 x 8
• Display Type: Graphic
• Format: 5 x 7 Dots
• Voltage - Supply: 5V
• Number Of Dots: 128 x 64
• Operating Temperature: -40°C ~ 80°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Outline L X W X H: -
• Character Size: -
• Other names: 286-1060

9.8
9.9 Address Read （C/D ="1"）
Address Mode Set（C/D="1"）
This command specifies the GRAM data write position address auto increment mode.
This command reads both vertical and horizontal display start position addresses of GRAM (Refer to sect. 8 -
Display Screen and Initialize set on Page # 4) . On the parallel interface, the data bus outputs the address until CSS
goes high after the READY signal goes active (Parallel #1:RD=LOW, Parallel #2:R/W=HIGH). The Data bus
becomes an input when other. On the serial interface, TXD outputs the data from SCK rising after command is
issued until the CSS goes high. Refer to 10.Interface on Page #15.
1st Byte:
2nd Byte:
3rd Byte:
MSB
< --------------------------- >
MSB
< --------------------------- >
1
1
IGX = "1" : X-Address +1(increment) when writing to GRAM.(It not affect to Y-Address.)
IGX = "0" : GRAM X address fixed mode
IGY = "1" : Y-Address +1(increment) when writing to GRAM.(It not affect to X-Address
IGY = "0" : GRAM Y address fixed mode.
Command Select
Command Select
Vertical & Horizontal display start position address (GRAM)
MSB
HG7
0
1
*
VG0 to VG6: Vertical display start position address
HG0 to HG7: Horizontal display start position address
< -------------------------------------------------------------- >
0
0
HG6
VG6
0
1
VG5
HG5
< ---------------- >
Address Mode data
*
0
VG4
HG4
IGX
1
VG3
HG3
IGY
*
VG2
HG2
LSB
LSB
*
*
HG1
VG1
* Either a “0” or a “1” is acceptable
* Either a “0” or a “1” is acceptable
LSB
HG0
VG0
GU128X64-800B
(Read)
(Read)
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