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2.3 M3291 Jumper Setting
Label Header Type/Part
Description
Pin Layout
J1 HDR25X2_SVM_A
SVM
Edge
Connector A
Pin 1
DTR
Pin 2
DTR
Pin 3
TX
Pin 4
CTS
Pin 5
RX
Pin 6
RTS
Pin 7
NC
Pin 8
NC
J2
COM Port
Signal remapped for
M/B COM2 (9Pin
GND)
Pin 9
GND
3-5,4-6
Close
BMC serial
connects to
J2
J3/J4 TX/RX
Switch
RTS/CTS Switch
BMC Serial redirect
1-3,5-7,
2-4,6-8
Close
BMC serial
connects to
Serial MUX
J5
HUDI
For ICE debug use
Pin 1
SDA
Pin 2
GND
Pin 3
SCLK
J6
IPMB Connector
Connect with I2C0 of
BMC
Pin 4
NC
Pin 1
SDA
Pin 2
GND
Pin 3
SCL
J7
IPMB Connector
Connect with I2C1 of
BMC
Pin 4
NC
JP1
HDR2
BOOT Mode
Close to set BMC in Boot
Mode
Pin 1
GPIO56
JP2 HDR2
GPIO56
Pin 2
GND
JP3
HDR2
BMC Reset
Close to Set BMC in
Reset
Pin 1
GND
Pin 2
5V
JP4
HDR3
5V power backup
Pin 3
GND
Pin 1
GPIO85
JP5 HDR2
GPIO85
Pin 2
GND
Summary of Contents for M3291
Page 25: ...25 http www tyan com SEL Power Control ...
Page 26: ...26 http www tyan com Serial Over LAN SOL ...
Page 39: ...39 http www tyan com ...
Page 57: ...57 http www tyan com ...
Page 58: ...58 http www tyan com ...