Hi, I have a board like this, the only difference is that "1" is unmounted, so I have two 3 pin triangles like in "2", I'm thinking that "1" is the EXLINK and because "1" is unmounted I need to solder RS232 -> USBCOM to it, Does anyone know what is the structure of "1" so I will know where to solder TX/RX/GND? or what is the model name of this part? Can I solder TX AND RX to "3" AND GND to any metal surface?
Thanks.
Locating EXLINK
Locating EXLINK
You do not have the required permissions to view the files attached to this post.
Re: Locating EXLINK
im no electronics guy... but there are other 3.5mm jacks on board where you could figure out layout
sorry, i cant fix stupid
oscam E/F, PVR encryption key dumper E/F, PVRtoTS E/F, PVRAnyDev E/F, SamyGOso .so injection, STFU mod D/E/F + other stuff
oscam E/F, PVR encryption key dumper E/F, PVRtoTS E/F, PVRAnyDev E/F, SamyGOso .so injection, STFU mod D/E/F + other stuff
Re: Locating EXLINK
You mean to desolder them and check? I prefer in a cleaner way...
Re: Locating EXLINK
no, use 3.5mm plug and volt meter to check on existing jack to figure out what goes where
sorry, i cant fix stupid
oscam E/F, PVR encryption key dumper E/F, PVRtoTS E/F, PVRAnyDev E/F, SamyGOso .so injection, STFU mod D/E/F + other stuff
oscam E/F, PVR encryption key dumper E/F, PVRtoTS E/F, PVRAnyDev E/F, SamyGOso .so injection, STFU mod D/E/F + other stuff
Re: Locating EXLINK
I don't think its the correct approach because the conductors of each pin on the other 3.5mm plugs are different on each plug... And I get 0V on all the pins of the suspected EXLINK...bugficks wrote:no, use 3.5mm plug and volt meter to check on existing jack to figure out what goes where
Re: Locating EXLINK
If you`re familar with osciloscope and you have it (at home/work/friends/anywhere available for your service), you could check signal shapes if any on those pins...
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Re: Locating EXLINK
I don't have Oscilloscope in reach..juusso wrote:If you`re familar with osciloscope and you have it (at home/work/friends/anywhere available for your service), you could check signal shapes if any on those pins...
Is it ok to search for TX (only) by trying all possible pins?