qt60160 Quantum Research Group, qt60160 Datasheet - Page 14

• Manufacturer Part Number: qt60160
• Description: 16 And 24 Key Qmatrix Touch Sensor Ics Research Group
• Manufacturer: Quantum Research Group


Key Detection(s) / End of
Detection Processing
status registers
Addr: 1, 2
Read key
and 3
Figure 4.1 Power-on or Hardware Reset Flow Chart
'CHANGE'
output set
Stuck Key
Detected
Correct Setup
Keys OK
Hardware Reset
Power-on or
Block
Verify Setup
Host main
Process
Block
Recalibrate All
Send 0x55 to
Addr 125
14
Setup Data
Incorrect
Send Correct
Setup Block
Internal Host
QT60240-ISG R8.06/0906
Processes
Legend
Comms
with QT
Recalibrate All
Send 0x55 to
Addr 125