Datasheet

MTCH6301 PROJECTED CAPACITIVE TOUCH CONTROLLER
DS41663A-page 8  2012 Microchip Technology Inc.
FIGURE 4-2: SENSOR ORIENTATION CHART
REGISTER 4-1: FLIPSTATE REGISTER
U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0 R/W-1
— — — — — SWAP TXFLIP RXFLIP
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-3 Unimplemented: Read as ‘0’
bit 2 SWAP
1 = RX axis horizontal; TX axis vertical
0 = RX axis vertical; TX axis horizontal
bit 1 TXFLIP
1 = Invert the TX axis
0 = Do not invert the TX axis
bit 0 RXFLIP
1 = Invert the RX axis
0 = Do not invert the RX axis
SENSOR
RX0 RXn
TX0
TXn
SENSOR
RXn RX0
TX0
TXn
SENSOR
RX0 RXn
TXn
TX0
SENSOR
RXn RX0
TXn
TX0
SENSOR
SENSOR
SENSOR
TX0 TXn
SENSOR
TXn TX0
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
0, 0 4096, 0
4096, 40960, 4096
RX0
RXn
RX0
RXn
RX0
RXn
RX0
RXn
TX0 TXn
TXn TX0
SWAP
TXFLIP
RXFLIP
0
0
1
SWAP
TXFLIP
RXFLIP
0
0
0
SWAP
TXFLIP
RXFLIP
0
1
1
SWAP
TXFLIP
RXFLIP
0
1
0
SWAP
TXFLIP
RXFLIP
1
0
1
SWAP
TXFLIP
RXFLIP
1
0
0
SWAP
TXFLIP
RXFLIP
1
1
1
SWAP
TXFLIP
RXFLIP
1
1
0
Default Configuration