UNICORECOMM UM982-EB - Product Overview

UC-08-M31 EN P1.0.3 Product Overview 1
 The schematic of the UM982-EB can be used as the reference design for the
UM982 module.
UM982-EB
UM982
ANT_IN
VBCKP
PPS
COM3
EVENT
PVT
ERR
RTK
I
2
C
COM1
SPIS
COM2
RSTN
BAT
Dual
-row pins
Dual
-row pins
VCC
5V
DC/DC
Antenna
protection
circuit
5V
LDO
3V3
Antenna
protection
circuit
ANT_IN
Figure 1-1 UM982-EB Block Diagram
1 Product Overview
UM982-EB is the evaluation board for UM982 and it consists of the UM982 module,
a 3.3 V low dropout regulator (LDO), a 5V DC/DC boost circuit, two antenna short
protection circuits and peripheral interfaces.