Serial port pinouts
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Revision as of 08:42, 25 May 2008 (edit) Rockus (Talk | contribs) (→Linksys WRT-54G(S,L)) ← Previous diff |
Revision as of 19:57, 28 August 2008 (edit) (undo) Redhawk0 (Talk | contribs) Next diff → |
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The serial port runs at 115200 baud, 8 bits, no parity, 1 stop bit using ANSI terminal emulation. Levels are not RS232 voltage levels, but 3V3 TTL logic. Use level shifter (Max232/Max3232/DS275 etc.) to correct this. Also a USB to serial phone cable will work in most cases. A cable with a Prolific 2303 works fine. | The serial port runs at 115200 baud, 8 bits, no parity, 1 stop bit using ANSI terminal emulation. Levels are not RS232 voltage levels, but 3V3 TTL logic. Use level shifter (Max232/Max3232/DS275 etc.) to correct this. Also a USB to serial phone cable will work in most cases. A cable with a Prolific 2303 works fine. | ||
+ | |||
+ | ==Buffalo WHR-G125== | ||
+ | Connector J1 | ||
+ | |||
+ | | | ||
+ | | rx o | ||
+ | | tx o | ||
+ | | gnd o | ||
+ | | vcc o | ||
+ | ------------- | ||
+ | |||
+ | The serial port runs at 115200 baud, 8 bits, no parity, 1 stop bit using ANSI terminal emulation. Levels are not RS232 voltage levels, but +3.3V TTL logic. Use level shifter (Max232/Max3232/DS275 etc.) to correct this. Also a USB to serial phone cable will work in most cases. A cable with a Prolific 2303 works fine. | ||
==Linksys WRT-54G(S,L)== | ==Linksys WRT-54G(S,L)== |
Revision as of 19:57, 28 August 2008
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Contents |
For those interested: (--------- is nearest board edge)
Buffalo WBR2-G54(S)
---------- J5 o gnd o vcc o rx o tx
Motorola WR850G v2 /v3
| tx o o vcc RJP1 | o o | o o gnd | rx o o | o
Buffalo WLA2-G54C
| tx o o | o o vcc | o o gnd | rx o o | o ---------
Buffalo WHR-G54S
Connector RJP1
tx o o | o o vcc | o o gnd | rx o o | o | -------------
The serial port runs at 115200 baud, 8 bits, no parity, 1 stop bit using ANSI terminal emulation.
Buffalo WHR-HP-G54
Connector J1
| rx o | tx o | gnd o | vcc o | -------------
The serial port runs at 115200 baud, 8 bits, no parity, 1 stop bit using ANSI terminal emulation. Levels are not RS232 voltage levels, but 3V3 TTL logic. Use level shifter (Max232/Max3232/DS275 etc.) to correct this. Also a USB to serial phone cable will work in most cases. A cable with a Prolific 2303 works fine.
Buffalo WHR-G125
Connector J1
| | rx o | tx o | gnd o | vcc o -------------
The serial port runs at 115200 baud, 8 bits, no parity, 1 stop bit using ANSI terminal emulation. Levels are not RS232 voltage levels, but +3.3V TTL logic. Use level shifter (Max232/Max3232/DS275 etc.) to correct this. Also a USB to serial phone cable will work in most cases. A cable with a Prolific 2303 works fine.
Linksys WRT-54G(S,L)
JP1 or JP2 (on newer models)
vcc 1-2 vcc |
tx1 3-4 tx0 |
rx1 5-6 rx0 |
... 7-8 ... |
gnd 9-10 gnd |
(numbering as shown on the PCB at JP2 in my WRT54GL v1.1, Rockus 10:42, 25 May 2008 (CEST))
Linksys WRT-350N v 2.0
J5
vcc o tx1 o rx1 o gnd o
Asus WL-500 deluxe
| o o | gnd o o vcc | tx1 o o tx0 | rx1 o o rx0 | J5
Sparklan WX6615GT
| o | gnd o o rx | gnd o o | vcc o o | vcc o o tx | J5