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BU21180FS Datasheet(PDF) 21 Page - Rohm |
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BU21180FS Datasheet(HTML) 21 Page - Rohm |
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21 / 44 page  21/40 © 2017 ROHM Co., Ltd. All rights reserved. www.rohm.com TSZ22111 • 15 • 001 BU21180FS TSZ02201-0L5L0F300930-1-2 06.Aug.2018 Rev.002 0x4F: Multiple Pattern Switches ON Detection Name: DET_MULT_ON Address: 0x4F Description: This register shows that the state of multiple pattern switches changed from OFF to ON simultaneously within the fixed time. The bit “INT_MULT_ON” in the register “Interrupt Factor” shows the OR of this register. This is cleared by setting 0 to the register “Clear Multiple Pattern Switches ON Detection”. The fixed time is set by the register “Switch Detection Time”. The multiple pattern switch combinations are set by the register “Multiple Pattern Switches Assignment”. 0: Multiple Pattern Switches ON - undetected 1: Multiple Pattern Switches ON - detected Address R/W Initial Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 0x4F R 0x00 DET_MULT _ON_H DET_MULT _ON_G DET_MULT _ON_F DET_MULT _ON_E DET_MULT _ON_D DET_MULT _ON_C DET_MULT _ON_B DET_MULT _ON_A 0x50: Multiple Pattern Switches OFF Detection Name: DET_MULT_OFF Address: 0x50 Description: This register shows that that the state of multiple pattern switches changed from ON to OFF simultaneously. The bit “INT_MULT_OFF” in the register “Interrupt Factor” shows the OR of this register. This is cleared by setting 0 to the register “Clear Multiple Pattern Switches OFF Detection”. 0: Multiple Pattern Switches OFF - undetected 1: Multiple Pattern Switches OFF - detected Address R/W Initial Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 0x50 R 0x00 DET_MULT _OFF_H DET_MULT _OFF_G DET_MULT _OFF_F DET_MULT _OFF_E DET_MULT _OFF_D DET_MULT _OFF_C DET_MULT _OFF_B DET_MULT _OFF_A 0x51-0x53: Unexpected Long Press Detection Name: DET_UNKNOWN Address: 0x51-0x53 Description: These registers show that unexpected long press was detected. The bit “INT_UNK” in the register “Interrupt Factor ” shows the OR of these registers. These are cleared by setting 0 to the register “Clear Unexpected Long Press Detection ”. The unexpected long press duration is set by the register “Unexpected Long Press Detection Time ”. 0: Unexpected Long Press - undetected 1: Unexpected Long Press - detected Address R/W Initial Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 0x51 R 0x00 DET_UNK _CS7 DET_UNK _CS6 DET_UNK _CS5 DET_UNK _CS4 DET_UNK _CS3 DET_UNK _CS2 DET_UNK _CS1 DET_UNK _CS0 0x52 R 0x00 DET_UNK _CS15 DET_UNK _CS14 DET_UNK _CS13 DET_UNK _CS12 DET_UNK _CS11 DET_UNK _CS10 DET_UNK _CS9 DET_UNK _CS8 0x53 R 0x00 - - - - DET_UNK _CS19 DET_UNK _CS18 DET_UNK _CS17 DET_UNK _CS16 0x54-0x56: Switch ON / OFF State Name: SW_STATE Address: 0x54-0x56 Description: These registers show ON / OFF state of switch. These states are the result filtered by the register “Oversampling”. 0: OFF state 1: ON state Address R/W Initial Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 0x54 R 0x00 SW_STAT _CS7 SW_STAT _CS6 SW_STAT _CS5 SW_STAT _CS4 SW_STAT _CS3 SW_STAT _CS2 SW_STAT _CS1 SW_STAT _CS0 0x55 R 0x00 SW_STAT _CS15 SW_STAT _CS14 SW_STAT _CS13 SW_STAT _CS12 SW_STAT _CS11 SW_STAT _CS10 SW_STAT _CS9 SW_STAT _CS8 0x56 R 0x00 - - - - SW_STAT _CS19 SW_STAT _CS18 SW_STAT _CS17 SW_STAT _CS16 |
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