EVK-M8T User Guide
UBX-14041540 - R05
Specifications
Page 5 of 22
Early Production Information
2
Specifications
Parameter
Specification
Serial Interfaces
1 USB V2.0
1 RS232, max. baud rate 921,6 kBd
DB9 +/- 12 V level
14 pin – 3.3 V logic
1 DDC (I2C compatible) max. 400 kHz
1 SPI – clock signal max. 5,5 MHz – SPI DATA max. 1 Mbit/s
Timing Interfaces
2 Time-pulse outputs
1 Time-mark input
Dimensions
105 x 64 x 26 mm
Power Supply
5V via USB or external powered via extra power supply
pin 14 (V5_IN) 13 (GND)
Normal Operating temperature
-40°C to +65°C
Table 2: EVK-M8T specifications
2.1
Safety precautions
EVK-M8T must be supplied by an external limited power source in compliance with clause 2.5 of the
standard IEC 60950-1. In addition to an external limited power source, only separated or Safety Extra-
Low Voltage (SELV) circuits are to be connected to the evaluation kit, including interfaces and
antennas.
For more information about SELV circuits see section 2.2 in Safety standard IEC 60950-1 .
Warnings and certifications
CAUTION! IN THE UNLIKELY EVENT OF A FAILURE IN THE INTERNAL
PROTECTION CIRCUITRY THERE IS A RISK OF AN EXPLOSION WHEN CHARGING
FULLY OR PARTIALLY DISCHARGED BATTERIES. REPLACE THE BATTERY IF IT
NO LONGER HAS SUFFICIENT CHARGE FOR UNIT OPERATION. CONTROL THE
BATTERY BEFORE USING IF THE DEVICE HAS NOT BEEN OPERATED FOR AN
EXTENDED PERIOD OF TIME.
Products marked with this lead-free symbol on the product label comply with the
“Directive 2002/95/EC of the European Parliament and the Council on the
Restriction of Use of certain Hazardous Substances in Electrical and Electronic
Equipment” (RoHS).
EVK-M8T evaluation kit is RoHS compliant and green (no halogens).
