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README: minor, fix typo

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King Kévin 2022-03-11 19:16:07 +01:00
parent 2cecaea888
commit c1d7d721e1
1 changed files with 2 additions and 2 deletions
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README.md
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@ -20,7 +20,7 @@ Then there are not specification compliant cables, that only support charging, o
Because what is inside of the cable is not indicated on the outside, the cable tester checks for the individual capabilities.
I suspect some full-featured cables are not electronically marked, and non-5A marked cables are sparse.
And most magnetic cables are not shielded, a least not from plug to plug.
And most magnetic cables are not shielded, at least not from plug to plug.
usage
=====
@ -33,7 +33,7 @@ Plug both ends of the USB-C cable in the tester and read the lights:
- SHIELD: ensures the cable is shielded, important for super speed data transfer.
- POWER: ensures the VBUS and GND wires are present, required to power a device.
- USB2: ensures the D+ and D- wires are present, required for USB data transfer (up to at least 2.0).
- CC/PD: ensures the Connection Control (CC) wire is present, required to determine the plug orientation and for Power Delivery (PD) communication (used for fast charging)
- CC/PD: ensures the Configuration Channel (CC) wire is present, required to determine the plug orientation and for Power Delivery (PD) communication (used for fast charging)
- SS: ensure the 4 differential pairs are present, required for Super Speed (SS) data transfer (USB3, USB4, ...)
- SBU: ensures the Side Band Use (SBU) wires are present, used for alternate modes.
- eMarker: indicates if the cable is electronically marked, required to support 5A/100W power transfer.