Sharp HT-DV40H Service Manual page 103

Symbol Pin #
GPIO/M_DD[20] 167
GPIO/M_DD[19] 168
Input/Output
Input/Output GPIO[43] or SDRAM data bus bit 20
Priority selection
hw_cfg_chg[5]=1'b1
gpio_first[2][11] = 1
sft_cfg13[14:12] = 3'b001
sft_cfg13[14:12] = 3'b100
{sft_cfg20[0],sft_cfg7[5:4]} =
3'b001
{sft_cfg20[1],sft_cfg19[5:4]} =
3'b001
{sft_cfg20[2],sft_cfg14[7:6]} =
3'b001
sft_cfg11[5:3] = 3'b100
sft_cfg0[13:12] = 1
sfg_cfg15[11:9] = 3'b100
sfg_cfg16[15:12] = 4'b0001
sfg_cfg16[15:12] = 4'b0101
sfg_cfg17[3:0] = 4'b0110
sfg_cfg18[3:0] = 4'b1000
sfg_cfg18[3:0] = 4'b1001
(other)
Input/Output GPIO[44] or SDRAM data bus bit 19
Priority selection
hw_cfg_chg[5]=1'b1
gpio_first[2][12] = 1
sft_cfg13[14:12] = 3'b001
sft_cfg13[14:12] = 3'b100
{sft_cfg20[0],sft_cfg7[5:4]} =
3'b001
{sft_cfg20[1],sft_cfg19[5:4]} =
3'b001
{sft_cfg20[2],sft_cfg14[7:6]}=
3'b001
sft_cfg11[5:3] = 3'b100
sft_cfg0[13:12] = 1
sfg_cfg16[7:4] = 4'b0100
sfg_cfg16[15:12] = 4'b0001
sfg_cfg16[15:12] = 4'b0101
sfg_cfg16[15:12] = 4'b0110
sfg_cfg18[3:0] = 4'b1000
sfg_cfg18[3:0] = 4'b1001
(other)
8 – 18
Description
Function
SDRAM data bus [20]
GPIO[43]
AT_D[5]
AT_D[5]
656_DATA[3]
HD_DATA[3]
SRGB_DATA[3]
EXT_TS_CLK
TV_LCD_B[1]
FM_GPIOB[6]
FM_GPIOB[14]
FM_GPIOB[15]
FM_GPIOB[17]
FM_GPIOB[39]
FM_GPIOB[37]
GPIO[43] (default)
Function
SDRAM data bus [19]
GPIO[44]
AT_D[9]
AT_D[10]
656_DATA[4]
HD_DATA[4]
SRGB_DATA[4]
TS_DATA[0]
TV_LCD_B[2]
FM_GPIOB[9]
FM_GPIOB[13]
FM_GPIOB[16]
FM_GPIOB[16]
FM_GPIOB[38]
FM_GPIOB[38]
GPIO[44] (default)
HT-DV40H
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