GLK240128-25-WB-VPT Matrix Orbital, GLK240128-25-WB-VPT Datasheet - Page 17

• Manufacturer Part Number: GLK240128-25-WB-VPT
• Description: LCD GRAPHIC DISPL 240X128 BLU WH
• Manufacturer: Matrix Orbital
• Series: GLK240128-25r

Specifications of GLK240128-25-WB-VPT

• Display Type: LCD - Color
• Display Mode: Transmissive
• Viewing Area: 114.00mm L x 64.00mm W
• Backlight: LED - Blue
• Dot Pixels: 240 x 128
• Interface: I²C, RS232, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -
• Dot Pitch: -
• Other names: GLK240128-25 -WB-VPT; GLK240128-25 -WB-VPT

Mini USB Connector
The GLK240128-25-USB/GLT240128-USB comes with a familiar Mini USB Connector to fulfill both
communication and power needs. The standard Mini-B style header can be connected to any other USB
style using the appropriate cable. Most commonly used with a PC, this connection creates a virtual com
port that offers a simple power solution with a familiar communication scheme.
Alternate USB Header
Some advanced applications may prefer the straight four pin connection offered through the Optional
Alternate USB Header. This header offers power and communication access in a simple interface
package. The Optional Alternate USB Header may be added to the GLK240128-25-USB/GLT240128-USB
for an added charge as part of a custom order. Please use the Contact section to request more
information from the friendly Matrix Orbital sales team.
Alternate Power Connector
The Alternate Power Connector provides the ability to power the GLK240128-25-USB/GLT240128-USB
using a second cable. The Tyco 171825-4 style header is particularly useful for connecting to an
unmodified floppy power cable from a PC power supply for a simple bench power solution.
11
4.2 USB Model
Figure 10: Alternate Power Connector
Figure 9: Mini USB Connector
Table 7: Alternate Power Pinout
Table 6: Mini USB Pinout
Pin
Pin
1
2
3
5
1
2
3
4
Function
Function
Gnd
Gnd
Gnd
Vcc
Vcc
NC
D+
D-