caberQU C2C v2.5k User manual

Manual
C2C caberQU v2.5k
USB C to USB C cable tester
caberqu.com

1. Safety notes


1.1. Intended use
  
!"
#$
1.2. Safety instructions
#
   %        "    
&'
             ( &      
)
*+%&#&%
%
,%(-./-0
12"1
1%
'3,
1%%
%
1-4

%#%

1%
1-4&
5%
C2C caberQU
3

2. Usage
Battery insertion
,/6(-./-0(-./-
*7+
3. Device overview
Battery
CR2032
Connector II
USB C
Connector I
USB C
2x LED
2x LED
x LED
2x electrical
test point
2x electrical
test point
4

4. Measurement
0-4%&891%
000%
%&891
%!
%
-4%%
I
II
top view
C2C caberQU
5

5. Useful LED combinations
891&
        #       
,  %I$
I
0171'%
$I.
Sources: https://en.wikipedia.org/wiki/USB-C
https://commons.wikimedia.org/wiki/User:Chindi.ap
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12
B12 B1B2B3B4B5B6B7B8B9B10B11
RX1+ RX1− VBUS SBU2 D− D+ CC2 TX2−VBUS TX2+GND GND
TX1− VBUS CC1 D+ D− SBU1 RX2−VBUS RX2+TX1+GND GNDGND
USB C receptable pinout (front view)
6

USB Power Delivery
Option A:6:;51:<:
Option B:6:;51:-:
USB 2.0 1.1
Option A: 6:;51:17:1':
USB 3.0 3.1 3.2 4
Single lane (3.0 3.1)
Option A: 6:;51:=<7:(=<7:=<':(=<':
Option B: 6:;51:=-7:(=-7:=-':(=-':
Dual lane (3.2 4)
Option A: 6:;51:=<7:(=<7:=<':(=<':=-7:(=-7:=-':(=-':
Debug Accessory Mode
Option A: 6:;51:17:1':<:<:=<7:(=<7:=<':(=<':
Option B: 6:;51:17:1':-:-:=-7:(=-7:=-':(=-':
Alternate Mode
Option A: 6:;51:=<7:(=<7:=<':(=<':
Option B: 6:;51:=-7:(=-7:=-':(=-':
Audio Adapter Accessory Mode
Option A: ;51:<:-:<:-:17:1':
6
C2C caberQU
7

GND TX1+ TX1- VBUS CC1 D+ D- SBU1 VBUS RX2- RX2+ GND
GND RX1+ RX1- VBUS SBU2 D- D+ CC2 VBUS TX2- TX2+ GND
6. USB C connector summary
USB 2 data
Sideband,
not used for USB
Second high speed
data: USB /4
or Alternate Mode
Con%guration channel:
plug orientation, role detection,
current mode,
USB-PD communication, VCONN
Cable VBUS power:
5V - 48V
First high speed
data: USB /4
or Alternate Mode
Cable ground
8

7. Schematics
C2C caberQU
9