AR1100-I MICROCHIP [Microchip Technology], AR1100-I Datasheet - Page 19

• Manufacturer Part Number: AR1100-I
• Description: AR1100 Resistive USB and RS-232 Touch Screen Controller
• Manufacturer: MICROCHIP [Microchip Technology]

4.2.2.4
Only two of the four AR1100 communication modes,
UART
operations such as:
1.
2.
3.
The
HID-MOUSE and HID-DIGITIZER, only support output
of TOUCH REPORT(s) and only receive (respond to)
mode change command(s). They can be supported by
intrinsic operating system driver(s). To configure, cali-
brate and/or reprogram these two devices, the host
must cause them to re-enumerate as HID-GENERIC.
Once the low-level operations are complete, the host
can then re-configure back to the desired device.
 2011 Microchip Technology Inc.
Configuration
Calibration
Boot loading (field re-programming)
remaining
and
Mode Capabilities
HID-GENERIC,
two
communication
support
‘low-level’
modes,
DS41606B-page 19