LCD Driver
7.2 LCD Hardware
Figure 12 shows how to connect the LCD pins and capacitors to VLL1, VLL2, and VLL3, a charge pump source is enabled and it
is necessary to connect a capacitor in Vcap1 and Vcap2 pins. It also describes the general connection between the LCD and the
MCU.
Figure 12. Connection to LL16
7.2.1 LCD Segment Specs
This section provides information of the LCD driver developed with the LL16 microcontroller that allows configuration,
customization of different segments, and special symbols depending on the LCD glass used. The application note titled LCD
Driver Specifications (document AN3796) is available at the Freescale website.
Implementing a Glucometer and Blood Pressure Monitor Medical Devices, Rev. 1, 4/2010
12
Freescale Semiconductor, Inc.
FREESCALE [ Freescale ]
