Netgear R6350 hardware mod for serial and baud rate

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adampur
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Joined: 13 Feb 2025
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PostPosted: Fri Feb 14, 2025 17:43    Post subject: Netgear R6350 hardware mod for serial and baud rate Reply with quote
I've done Netgear R6350 hardware mod for serial. And tested it with Putty.

My putty serial communication settings which worked for me as follows.
Speed (baud) 56700
Data Bits 8
Stop Bits 1
Parity None
Flow control None

I am attatching all the pictures if anybody interested in these kinds of mods.
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adampur
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Joined: 13 Feb 2025
Posts: 25
PostPosted: Fri Feb 14, 2025 17:45    Post subject: Reply with quote
Made small hole to access pin headers
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adampur
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PostPosted: Fri Feb 14, 2025 17:47    Post subject: Reply with quote
Connection to my USB Serial adapter
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adampur
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PostPosted: Fri Feb 14, 2025 17:49    Post subject: Reply with quote
PCB Top
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adampur
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PostPosted: Fri Feb 14, 2025 18:01    Post subject: Reply with quote
PCB Bottom
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adampur
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PostPosted: Fri Feb 14, 2025 18:02    Post subject: Reply with quote
Pin Headers soldered/attatched
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adampur
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PostPosted: Fri Feb 14, 2025 18:04    Post subject: Reply with quote
Location of serial Header holes
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adampur
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PostPosted: Fri Feb 14, 2025 18:05    Post subject: Reply with quote
Pin Headers on the bottom of the router when cover closed
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adampur
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PostPosted: Fri Feb 14, 2025 18:07    Post subject: Reply with quote
Hardware mod, pads jumped for RX & TX to work.
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kernel-panic69
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Joined: 08 May 2018
Posts: 15720
Location: Texas, USA
PostPosted: Fri Feb 14, 2025 18:08    Post subject: Reply with quote
The header pins are usually on the top, and the most-documented mod is to use a 1/8" / 3.5mm TRS headphone jack and plug with the jack mounted to the rear of the case bottom. The only caveat is you have to connect your cable to USB adapter with the router powered down and adapter not inserted to the client PC or laptop. This works, however, if this is how you prefer to hack your case up.
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