Your ePlatform Partner
User’s Manual for Advantech
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| control STN LCD VEE power MOS |
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| switch to achieve |
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140 | N.C. | - | N.C. just float this pin. |
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141 | VBK_ENA | O | LCD back light inverter power |
| No pulling | |||||
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| control signal. User can use this |
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| pin to control the LCD backlight |
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| inverter to achieve |
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142 | USB_N1 | IO | USB host port1 D- data line. |
| No pulling | |||||
143 | N.C. | - | N.C. just float this pin. |
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144 | USB_P1 | IO | USB host port1 D+ data line. |
| No pulling | |||||
145 | N.C. | - | N.C. just float this pin. |
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146 | N.C. | - | N.C. just float this pin. |
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147 | N.C. | - | N.C. just float this pin. |
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148 | UART5_RXD | I | UART5 Receive signal pin. |
| Pull high with | |||||
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| 100Kohm |
149 | UART4_RXD | I | UART5 Receive signal pin. |
| Pull high with | |||||
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| 100Kohm |
150 | UART5_RTS | O | UART5 | Pull high with | ||||||
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| signal pin. |
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| 100Kohm | ||
151 | UART4_TXD | O | UART4 Transmit signal pin. |
| Pull high with | |||||
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| 100Kohm |
152 | UART5_TXD | O | UART5 Transmit signal pin. |
| Pull high with | |||||
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| 100Kohm |
153 | N.C. | - | N.C. just float this pin. |
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154 | N.C. | - | N.C. just float this pin. |
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155 | N.C. | - | N.C. just float this pin. |
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156 | N.C. | - | N.C. just float this pin. |
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157 | nVBRIR_INC | O | One | of | LCD | inverter | backlight | No pulling | ||
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| brightness | control | signals. |
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| nVBRIR_INC is used to increase |
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| or | decrease | Wiper | Control. |
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| Advantech suggests to connect the |
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| pin to DS1804 1st pin. |
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158 | CRT_R | AO | The red CRT output. |
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| No pulling | |||
159 | nVBRIR_UnD | O | One | of | LCD | inverter | backlight | No pulling | ||
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| brightness | control | signals. |
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| nVBRIR_UnD is used be Up/Down |
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| Control. | Advantech | suggests | to |
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| connect the pin to DS1804 2nd pin. |
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160 | CRT_G | AO | The Green CRT output. |
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| No pulling | ||||
161 | VBRIR_CS | O | One | of | LCD | inverter | backlight | No pulling | ||
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| brightness | control | signals. |
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| VBRIR_CS is used be chip select |
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| pin. | Advantech | suggests | to |
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| connect the pin to DS1804 7th pin. |
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162 | CRT_B | AO | The blue CRT output. |
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| No pulling | ||||
163 | nVCONR_INC | O | One of STN LCD contrast control | No pulling | ||||||
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| signals. nVCONR_INC is used be |
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| increase/decrease Wiper | Control |
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