Справочник Пользователя для Freescale Semiconductor Demonstration Board for Freescale MC9S12XHY256 Microcontroller DEMO9S12XHY256 DEMO9S12XHY256
Модели
DEMO9S12XHY256
Liquid Crystal Display (LCD40F4BV2) Block Description
MC9S12XHY-Family Reference Manual, Rev. 1.04
Freescale Semiconductor
561
17.4.4.3
1/2 Duty Multiplexed with 1/3 Bias Mode
Duty = 1/2:DUTY1 = 1, DUTY0 = 0
Bias = 1/3:BIAS = 1
Bias = 1/3:BIAS = 1
V
0
= VSSX, V
1
= VLCD * 1/3, V
2
= VLCD * 2/3, V
3
= VLCD
- BP2 and BP3 are not used, a maximum of 80 segments are displayed.