Sharp HT-DV40H Service Manual page 99

Symbol Pin #
GPIO/M_DD[29] 154
GPIO/M_DD[28] 155
GPIO/M_DD[27] 157
Input/Output
Input/Output SDRAM data bus bit 29 or GPIO[32]
Priority selection
hw_cfg_chg[5]=1íb1
gpio_first[2][0] = 1
hw_cfg_chg[4] = 1'b1
sft_cfg2[7:6] = 1
sft_cfg13[14:12] = 3'b001
sft_cfg13[14:12] = 3'b100
sft_cfg7[11:8] = 4'b0100
{sft_cfg20[5:3],sft_cfg14
[15:13]} = 6'b000010
sft_cfg0[13:12] = 1
sfg_cfg15[11:9] = 3'b101
sfg_cfg16[15:12] = 4'b0100
sfg_cfg17[11:8] = 4'b0001
sfg_cfg18[3:0] = 4'b1001
(other)
Input/Output SDRAM data bus bit 29 or GPIO[32]
Priority selection
hw_cfg_chg[5]=1íb1
hw_cfg_chg[5]=1íb1
hw_cfg_chg[4] = 1'b1
sft_cfg2[7:6] = 1
sft_cfg13[14:12] = 3'b001
sft_cfg13[14:12] = 3'b100
sft_cfg1[11:9] = 3'b010
sft_cfg0[13:12] = 1
sfg_cfg15[2:0] = 3'b100
sfg_cfg15[15:12] = 4'b0101
sfg_cfg17[11:8] = 4'b0001
sfg_cfg18[3:0] = 4'b1001
(other)
Input/Output SDRAM data bus bit 27 or GPIO[34]
Priority selection
hw_cfg_chg[5]=1íb1
gpio_first[2][2] = 1
hw_cfg_chg[4] = 1'b1
sft_cfg2[7:6] = 1
sft_cfg13[14:12] = 3'b001
sft_cfg13[14:12] = 3'b100
sft_cfg0[13:12] = 1
sfg_cfg16[3:0] = 4'b0101
sfg_cfg16[15:12] = 4'b0100
sfg_cfg17[11:8] = 4'b0001
sfg_cfg18[3:0] = 4'b1001
(other)
8 – 14
Description
Function
SDRAM data bus [29]
GPIO[32]
FL_ROM_DATA[13]
UA0_CTS_B
AT_D[14]
AT_D[15]
VGA_CLK
INT0_7
TV_LCD_R[2]
FM_GPIOB[6]
FM_GPIOB[15]
FM_GPIOB[25]
FM_GPIOB[28]
GPIO[32] (default)
Function
SDRAM data bus [28]
GPIO[33]
FL_ROM_DATA[12]
UA0_RTS_B
AT_D[1]
AT_D[1]
INT1_11
TV_LCD_R[3]
FM_GPIOB[1]
FM_GPIOB[7]
FM_GPIOB[24]
FM_GPIOB[29]
GPIO[33] (default)
Function
SDRAM data bus [27]
GPIO[34]
FL_ROM_DATA[11]
UA0_DSR_B
AT_D[13]
AT_D[14]
TV_LCD_R[4]
FM_GPIOB[8]
FM_GPIOB[14]
FM_GPIOB[23]
FM_GPIOB[30]
GPIO[34] (default)
HT-DV40H
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