EVK-M8F User Guide
UBX-15016541 - R01
Early Production Information
Specifications
Page 7 of 21
2
Specifications
Parameter
Specification
Serial Interfaces
1 USB V2.0
1 RS232, max. baud rate 921,6 kBd
DB9: PC compatible
1 DDC (I
2
C compatible) max. 400 kHz
1 SPI – clock signal max. 5,5 MHz – SPI DATA max. 1 Mbit/s
Timing Interfaces
1 DDC (I
2
C compatible) master to control external VCTCXO via DAC
2 Frequency/Phase timing measurement inputs
1 Low noise frequency reference output
1 Timepulse output
Dimensions
105 x 64 x 26 mm
Power Supply
5V via USB or external powered via extra power supply
through front connector pin 14 (V5_IN) 13 (GND)
Normal Operating temperature
-40°C to +65°C
Table 2: EVK-M8F-0-01 Specifications
