TheReanuKeeves@lemmy.world to Showerthoughts@lemmy.world · edit-24 hours agoOne day USB-A will be so uncommon that people will say "back in my day, it took at least 3 tries to put the USB in"message-squaremessage-square28fedilinkarrow-up191arrow-down11
arrow-up190arrow-down1message-squareOne day USB-A will be so uncommon that people will say "back in my day, it took at least 3 tries to put the USB in"TheReanuKeeves@lemmy.world to Showerthoughts@lemmy.world · edit-24 hours agomessage-square28fedilink
minus-squareDremor@lemmy.worldlinkfedilinkarrow-up1arrow-down1·edit-22 hours ago You don’t care, the cable will tell both device how much current can go through it using its e-marker chip. More and more cable comes with their specification engraved on at least one end. a. If no speed, assume usb2 b. If no power, assume 10W (5V2A)
a. If no speed, assume usb2
b. If no power, assume 10W (5V2A)