User Manual

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I2C bus trigger and decode
clock edge. After selecting EEPROM read data, then press the relationship by
"=" ">" < ", "≠", the methord is same as the address no ACK set.
g) Frame type 1 — start + address 7+ read/write+ confirm +data; If all bits of
the frame types match, on the 17th clock edge, trigger at the address 7
frame of read/write
Frame type 1 operation method: select the value behind the address/data,
press or roll the wheel to adjust value；Select the value behind
the address/data on the virtual keyboard.
h) Frame type 2, start + address7 + read/write + confirm + data1 + data2;
If all bits of the frame type match, then on the 26th clock edges, trigger at
the address 7 frame of read/write. The configuration frame type 1 is the
same as the operation method of the 2 frame.
Trigger mode is the start condition, SCL connect to Ch2, SDA connect to Ch1, follow
these steps as below: