LK204-7T-1U-GW Matrix Orbital, LK204-7T-1U-GW Datasheet - Page 14

• Manufacturer Part Number: LK204-7T-1U-GW
• Description: DISPLAY
• Manufacturer: Matrix Orbital

Specifications of LK204-7T-1U-GW

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 635-1057

2.2.2 USB Mini-B Connector for USB modules only
display module. As with the non-USB version, the LK204-7T-1U-USB requires five volts for the standard
display module.
2.3 DB-9 Connector - For Non-USB modules only
EIA232 standard signal levels of ±30V. It is also possible to communicate at TTL levels of 0 to +5V by
Matrix Orbital
The USB Mini-B Connector provides a standard connector for powering and communicating to the USB
The LK204-7T-1U provides a DB-9 Connector to readily interface with serial devices which use the
Figure 13: Power Connector and Pin-out for LK204-7T-1U Non-USB
Figure 14: USB Mini-B Connector for LK204-7T-1U-USB
LK204-7T-1U
Pin
Pin
Pin
Pin
1
2
3
4
PWR (see table 1 on the preceding page)
RX/SCL (I2C clock)
Tx/SDA (I2C data)
GND
9