1. ZQ220 Plus/ZQ120 Plus Mobile Printer User Guide
  2. Miscellaneous
  3. USB Cable
  • ZQ220 Plus/ZQ120 Plus User Guide
USB Cable

USB Cable

This section describes the USB cable specifications.
USB Cable
Type-C Plug
Wire
Type-A Plug
Pin #
Signal Name
Wire #
Signal Name
Pin #
Signal Name
A1,B1,A12,B12
GND
1
GND_PWrt1
4
GND
A4,B4,A9,B9
VBUS
2
PWR_VBUS1
1
VBUS
A5
CC
See Note item 1.
B5
VCONN
A6
Dp1
3
UTP_Dp
3
D+
A7
Dn1
4
UTP_Dn
2
D-
Shield
Braid
Shield
Shell
Shield
  1. Pin A5 (CC) of the USB Type-C plug shall be connected to VBUS through resistor Rp (56 kΩ +/- 5%). Pin A5 (CC)
  2. Contacts B6 and B7 should not be present in the USB Type-C plug.
  3. All VBUS pins shall be connected together within the USB Type-C plug. Bypass capacitors are not required for the VBUS pins in this cable.
  4. All ground return pins shall be connected together within the USB Tupe-C plug.
  5. Shield and GND grounds shall be connected within the USB Type-C and USB 2.0 Standard-A plugs on both ends of the cable assembly.
  6. All USB Type-C plug pins that are not listed in this table shall be open (not connected).