UM4B0 User Manual
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4
Installation and Configuration
4.1
ESD Handling Precautions
UM4B0 Module is an Electrostatic Sensitive Device (ESD) and special precautions
when handling are required.
Electrostatic discharge may cause damages to the device. All operations
mentioned in this chapter should be carried out on an antistatic workbench,
wearing an antistatic wrist strap and using a conductive foam pad. If an
antistatic workbench is not available, wear an antistatic wrist strap and connect
the other end to a metal frame to avoid the effects of static electricity.
Hold the edge of the module, not in direct contact with the components
Please check carefully whether the module has obviously loose or damaged
components.
Figure 4-1 Typical Installation of UM4B0
Please check the contents of the package carefully after receiving the package of
UM4B0.
UM4B0 EVK suite (or evaluation board)
User manual
UPrecise software
Qualified antenna
MMCX antenna cable
PC or Laptop with serial ports (Win7 or above), with UPrecise installed
4.2
Hardware Installation
After the above preparation, please follow the steps below to install:
Step 1: Make sure to take all the anti-static measures, such as wearing an anti-
static wrist strap, grounding the workbench;
Step 2: Align UM4B0 transfer board positioning holes and pins with EVK, and fix
it in the EVK. EVK provides power supply and standard communication interface
for the module to communicate with peripheral devices;
