Hardware Configuration
MI989
User’s Manual
17
2
2.5
Connectors Quick Reference
Function
Connector Name
Page
COM1 & COM2 Ports
CN8
18
COM3 & COM4 RS-232 Ports
J7 (COM3), J9 (COM4)
19
COM6 (CCTALK) Ports
J3
20
COM5 (TTL) Ports
J4
20
Digital I/O Connector
J5
21
ATX Power Connector
ATX1
22
ATX 12V Power Connector
ATX2
23
Dual USB 2.0 Connector
J12
23
Front Panel Audio Connector
J13
24
Audio Amplifier Connector
J14
24
Front Panel Settings Connector
J2
25
CPU Fan Power Connector
CPU_FAN1
26
System Fan Power Connector
SYS_FAN1, SYS_FAN2
27
Dual Display Port
CN6, CN7
--
USB 3.1 Connector
CN1
--
Audio Connector
CN4
--
GbE Port & Dual USB 2.0 Ports
CN3
--
GbE Port & Dual USB 3.1 Ports
CN5
--
SATA III Port
SATA1
--
DDR4 SO-DIMM Slot
J6, J8
--
M.2 M2280 Slot
J15
--
M.2 E2230 Slot
J11
--
M.2 B3052 Slot
J10
--
SIM Slot
CN2
--
PCIe (x16) Slot
PCIE1
Factory Use Only
J1
- -
Summary of Contents for MI989 Series
Page 1: ...MI989 Series AMD V2000 Mini ITX Motherboard User s Manual Version 1 0 June 2021...
Page 12: ...6 MI989 User s Manual 1 6 Block Diagram...
Page 15: ...General Information MI989 User s Manual 9 1 1 8 Dimensions...
Page 16: ...10 MI989 User s Manual This page is intentionally left blank...
Page 20: ...14 MI989 User s Manual 2 3 Jumper Connector Locations on MI989...
Page 34: ...28 MI989 User s Manual This page is intentionally left blank...
Page 49: ...BIOS Setup MI989 User s Manual 43 4 Serial Port 1 Configuration Serial Port 2 Configuration...
Page 52: ...46 MI989 User s Manual 4 4 6 CPU Configuration...
Page 53: ...BIOS Setup MI989 User s Manual 47 4 4 4 7 IDE Configuration...
Page 57: ...BIOS Setup MI989 User s Manual 51 4 4 4 12 NVMe Configuration...
Page 58: ...52 MI989 User s Manual 4 4 13 AMD CBS...
Page 60: ...54 MI989 User s Manual 4 5 2 North Bridge Configuration...
Page 64: ...58 MI989 User s Manual This page is intentionally left blank...