Just a cheap aluminum sink. Unless you have a band saw or want to grunt it with a hack saw I'd recommend to buy as close to the length as possible instead.
https://aliexpress.com/item/1005003083684958.html
The pad is cut from a sample from Bergquest GPVOUS-0.250-01-0816 which isn't realistic...
Did the same and used 7mm high which has about 1-2mm of headroom. 55mm length and cut to length, depending on the pad thickness it can be anywhere from 35-40mm.
Usually a fast blinking LED indicates it's in download mode at http://192.168.1.1 (not https, some browsers will force https so disable that feature)
1. SWTG118AS/photos/SWTG118AS-v1.0/SWTG118AS-v1-pcb-front.jpg at main · up-n-atom/SWTG118AS And make sure the jumper is set for 3.3V and you...
It shouldn't of touched the bootloader/backup partitions so if you have USB to 3.3V TTY serial adapter you can just hold ESC and power on the switch and it'll go into upload mode at http://192.168.1.1 where you can use the proper firmware update.
==========Loader start===========
Press any key...
if you got an idea of the network nmap can make a quick job of it. If not it's just easier to listen in for the arp requests with tshark/wireshark eg. I isolated to a single specific interface connected to the switch and filter for arp.
sudo tshark -i enp0s20f0u3 -f "arp"
Running as user "root"...
It's irrelevant, you can change the hash in the update firmware and run the Python Script to update the checksums and find it's not used. Although I haven't tested after I wiped out the config and when those hard coded credentials come into use. Anyway the cgi's can be directly called so again...
Added photos incl. mods for testing firmware and the SWTG115AS v2.0 flash dump to my repo but I'll add that here as well.
Again, if anyone is willing to dump the SWTG118AS v2.0 via the serial console that'll be much appreciated. You can use either Real Term or Tera Term on Windows and this...
It's all in my repo GitHub - up-n-atom/SWTG118AS: SWTG118AS and SWTG115AS RE and don't connect VCC. I actually need someone to dump their SWTG118AS v2.0 flash, ie. web managed.
hold v and plug in power and type r 0 65473 which overflows and seems to dump forever but you just need to stop it at...
I didn't get the hengrui password and login_ft.cgi to work. You can access the the factory methods using the admin credentials by cgi (attached is an example of changing the colour to pink)
/ftdft.cgi
/ftlogo.cgi
/ftcolor.cgi
Here's a Python script that will validate and/or update the header...
There definitely is a boot/base image partition as well as a config partition. I've wired up the serial and dumped the unmanaged version and tomorrow I have a web managed version coming in to dump.
Regardless of vendor the PCB has the same marking SWTG118AS with the unmanged version being V1.0...
Not sure if anyone looked at the firmware but there is a hidden factory? account
user: hengrui
password md5: 81d57ea79621e8887914f40ee4122185
I asked Horaco what the password was but they weren't forthcoming or acknowledged the existence of the account. Maybe they don't know if they're just a...
The TP-LINK equivalent to the AliExpress managed special using the RTL8373+RTL8224 is the TL-SE2109PB and if you're interested in a teardown https://www.acwifi.net/25582.html
The Aquantia AQS-107 were definitely in a league of their own as with all their chipsets, it's no wonder Marvell gobbled them up.
MikroTik recommend that their S+RJ10 be run with auto-negotiation and specifically auto duplex MikroTik wired interface compatibility - MikroTik Wiki and that the...
The C2 interface of the SiLabs C8051F396-A-GM are traced to the the 2x2 pad matrix on the top layer along with power and ground, but unfortunately it's locked and cannot be read.
The Marvell 88X3310 firmware is contained on the GigaDevice GD25Q80 and ISADetect.com detected the architecture as...
Who wants to live dangerously?
I gave the FI reversing roughly a 2 year hiatus, but today my ADD got the better of me and FI nostalgia took precedence over work. 2.5Gbps was still on my agenda despite the interfering hardware. A big FU to high quality engineering and the DS100DF410 tucked...
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