WITRN Qway U2p

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U2p's "ok" button = u2's OK key

U2p's 2-button firmware "<" and "back" keys only have wake-up

function, no other functions

7/44

Main Page

Table of Contents3
U2 (2 Buttons) / U2P (4 Buttons) Description: (Old Firmware)6
U2 Technical Parameters8
Button Instructions9
P1 Large Menu11
T Icon: Gesture Action Recognition Icon12
C Icon: Serial Communication Icon12
Round Arrow Icon: Gravity Direction Recognition Switch Icon12
U Icon: Usb Online Status Indication12
Red Origin: Offline Curve Record Switch Icon12
P2 Capacity Display Menu: (U2P Changed to Arrow Key to Cut Screen)13
P3 Equivalent Internal Resistance Menu15
P4 Fast Charge Display Menu16
P5 Integrated Information Menu18
Thermometer Function20
Group Capacity Record Quick Menu21
Charging Treasure Efficiency Calculation Gadget21
P6 Line Resistance Measurement Menu22
The P7 Curve Shows24
High Speed Ripple Test / Virtual Oscilloscope24
Fast Charge Protocol Detection Trigger27
Fast Charge Protocol Automatic Detection Menu30
Trick Menu General Description33
Qc2.0 Phishing Menu34
Qc3.0 Phishing Menu34
QC2.0 to PD Fast Charge Protocol (Normal QC Head and Second Change PD Charge Iphone X)36
Pd Phishing Menu (Pd2.0 Mode)38
Pd Phishing Menu (Pd3.0, Pps, Qc4+ Mode)38
Pd Sniffing (Pd Listening Pd Packet Capture)40
Pd Listen Mode Hid Power Supply Correct Operation Method42
Pd Listen Mode Exit42
Apple Pd Power Detection43
E-Marker Wire Inspection44
Mfi Wire Inspection45
Huawei Fcp Menu46
Huawei Scp/Super Scp Menu46
Samsung Afc Menu48
OPPO, One Plus VOOC DASH / Super VOOC 10V Menu48
Vooc Dash Virtual Data Line Function50
Vivo Dual Engine Flash Charging Trick Menu51
Apple Charging Speeds Temptation Menu51
Small Current Peripheral Auxiliary Charging (Charging Treasure Does Not Shut Down)53
Parameter Setting Menu55
Description of the Buttons in the Setup Menu Mode55
Steps for Using the Offline Curve Recording Function62
Firmware Upgrade Instructions63
Precautions65

WITRN Qway U2p - Page 7

Table of Contents