ECM-A50M B1 User
’s Manual
ECM-A50M B1 User
’s Manual 5
Contents
Document Amendment History ....................................................................... 9
—Block Diagram........................................................ 13
Clear CMOS (JBAT1) ............................................................................ 23
Serial port 1 (COM1) signal selector (JRI1) ........................................... 23
Serial port 2 (COM2) signal selector (JRI2) ........................................... 24
Power connector (DCIN) ....................................................................... 24
AT/ ATX power Input selector (JAT/ATX) .............................................. 25
+V5A connector in ATX (PWR_SB) ...................................................... 25
–AT/ATX mode & Input power type .................. 26
ErP Power saving mode selector (JDEEPS5) ....................................... 27
Touch selector (JTSEL) ......................................................................... 28
Battery connector (BAT-WB) ................................................................. 28
CPU fan connector (CPU_FAN) ............................................................ 29
Serial port 1 in RS-422/485 mode (J422/485) ....................................... 30
Audio connector (JAUDIO) .................................................................... 30
LCD backlight brightness adjustment (JVR) .......................................... 31
LCD Inverter Connector (JBKL) ............................................................ 32
– LCD Inverter Connector (JBKL) ..................... 32
Serial port 2 connector (JCOM2) ........................................................... 33
Touch connector (JTOUCH) .................................................................. 33
General purpose I/O connector (JDIO) .................................................. 34
Miscellaneous setting connector (JFP) .................................................. 35
Keyboard & Mouse connector (JKBMS) ................................................ 35
Low pin count interface connector (JLPC) ............................................. 36
Summary of Contents for ECM-A50M B1
Page 1: ...Part No E2047351804R ECM A50M B1 3 5 AMD eOntario Module User s Manual 2nd Ed 07 January 2019...
Page 14: ...ECM A50M B1 User s Manual 14 ECM A50M B1 User s Manual 2 Hardware Configuration...
Page 15: ...ECM A50M B1 User s Manual ECM A50M B1 User s Manual 15 2 1 Product Overview...
Page 16: ...ECM A50M B1 User s Manual 16 ECM A50M B1 User s Manual...
Page 39: ...ECM A50M B1 User s Manual ECM A50M B1 User s Manual 39 3 BIOS Setup...
Page 61: ...ECM A50M B1 User s Manual ECM A50M B1 User s Manual 61 3 6 3 3 South Bridge...
Page 76: ...ECM A50M B1 User s Manual 76 ECM A50M B1 User s Manual 5 Mechanical Drawing...
Page 77: ...ECM A50M B1 User s Manual ECM A50M B1 User s Manual 77 Unit mm...
Page 78: ...ECM A50M B1 User s Manual 78 ECM A50M B1 User s Manual Unit mm...