ekZepp@lemmy.world to Programmer Humor@programming.devEnglish · 3 个月前Vintagelemmy.worldimagemessage-square205fedilinkarrow-up11.16Karrow-down117
arrow-up11.14Karrow-down1imageVintagelemmy.worldekZepp@lemmy.world to Programmer Humor@programming.devEnglish · 3 个月前message-square205fedilink
minus-squareMystikIncarnate@lemmy.calinkfedilinkEnglisharrow-up5·3 个月前Shit. I know what this is. Goddammit.
minus-squareɔiƚoxɘup@infosec.publinkfedilinkarrow-up3arrow-down1·3 个月前No, this is the rs232 connector (officially the DB9)
minus-squaresploosh@lemmy.worldlinkfedilinkarrow-up2·2 个月前DB9 is still used on for MIDI on electronic instruments, though some manufacturers are moving to doing it with a TRS 3.5mm plug since it only uses 3 pins. I had a mouse that plugged into the serial port, but my first computer was a Commodore 64.
I’m this old
Shit. I know what this is. Goddammit.
Sorry bro
The ol’ RS232?
No, this is the rs232 connector (officially the DB9)
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DB9 is still used on for MIDI on electronic instruments, though some manufacturers are moving to doing it with a TRS 3.5mm plug since it only uses 3 pins.
I had a mouse that plugged into the serial port, but my first computer was a Commodore 64.