From G8MNY@4:902/6 to WW on Wed Dec 11 05:57:59 2024
To : TECH@WW
By G8MNY (Corrected Oct 07)
(8 Bit ASCII graphics use code page 437 or 850, Terminal Font)
(from info suppied by DG1VV, F5CMK & GM7HUD)
______ ______
Pin Name / UU \ / \ _________ _________
1 VCC ³ 1 2 ³ ³ 2 1 ³ ³ ß ß ³ ³ ß=====ß ³
2 - Data ³ ³ ³ ³ ³ 4 3 2 1 ³ ³ 1 2 3 4 ³
3 + Data ³ 4 3 ³ ³ 3 4 ³ ÀÄ=ÄÄÄÄÄ=ÄÙ ÀÄ=ÄÄÄÄÄ=ÄÙ
4 Gnd ³__ÚÄÄ¿__³ ³__ÚÄÄ¿__³ BucK4ABT BucK4ABT
Periferal end Periferal end Type A Male Type A Female
Type B Male Type B Female Plug Front Socket Front
Plug Socket
If still confused which way around the the connections are measure the earth or +5V to prove which way you are looking at your plug/socket PCB pins etc.
Hub PSU requirements: 5V @ 500mA per port. So a 4 port hub needs a 5V 2A PSU.