AR1010T-I/SO View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
AR1010T-I/SO Datasheet PDF : 70 Pages
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AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER
6.0 UART COMMUNICATIONS
TABLE 6-1: UART HARDWARE INTERFACE
AR1011 Pin
Description
M1
TX
RX
SDO
Connect M1 to VDD to select UART communications
Transmit to host
Receive from host
Connect SDO to VSS
UART communication is fixed at 9600 baud rate, 8N1
format.
Sleep mode will cause the TX line to drop low, which
may appear as a 0x00 byte sent from the controller.
2009-2012 Microchip Technology Inc.
Preliminary
DS41393B-page 25
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