Table Of Contents - unicore UT986eb User Manual

1 Product Overview ................................................................................... 1
2 Interfaces ............................................................................................... 4
3 Power Supply ......................................................................................... 6
3.1 3.3 V LDO Power Supply.................................................................................................. 7
3.2 5 V DC/DC Power Supply ................................................................................................ 8
3.3 Backup Power Supply ...................................................................................................... 9
4 Antenna Circuit ..................................................................................... 11
4.1 Antenna Short Protection Circuit ................................................................................. 11
4.2 Antenna Feed Circuit .................................................................................................... 12
5 LED Indicators ...................................................................................... 13
6 UT986 Series Peripheral Design ............................................................ 14
7 Debug Support ..................................................................................... 17
Appendix .................................................................................................... 18
Contents
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