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40 | PANEL_THOb2 | I/O | Touch screen control pin. Used only in | |||
41 | PANEL_THOb1 | I/O | Touch screen control pin. Used only in | |||
42 | PANEL_THOa | I/O | Pen down detection pin. | |||
43 | PANEL_THI | I | In | |||
44 |
| O | Unused pin; Opened. | |||
45 |
| O | Unused pin; Opened. | |||
46 |
| O | Unused pin; Opened. | |||
47 | I/O | Vcc is connected. | ||||
When using EEPROM, EEPROM DO is connected. | ||||||
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48 | I/O | When using EEPROM, EEPROM DI is connected. | ||||
When not using EEPROM, Vcc is connected via resistance. | ||||||
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49 | I/O | When using EEPROM, EEPROM SK is connected. | ||||
When not using EEPROM, Vcc is connected via resistance. | ||||||
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| EEPROM setting pin shared with EEPROM CS signal output pin. | ||
50 | I/O | EEPROM is set via resistance and Vcc or GND is connected. (L=Used, H=Not used) | ||||
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| When using EEPROM, EEPROM CS is connected. | ||
51 | RxD | I | In serial mode, data receive pin. In USB mode, Vcc is connected via resistance. | |||
52 | TxD | O | In serial mode, data send pin. In USB mode, opened. | |||
53 |
| O | Unused pin; Opened. | |||
54 |
| O | Unused pin; Opened. | |||
55 | JP1 | I | GND is connected. | |||
56 | JP2 | I | GND is connected. | |||
57 | JP3 | I | GND is connected. | |||
58 | JP4 | I | Panel ID select pin. | |||
59 | JP5 | I | Panel ID select pin. | |||
60 | JP6 | I | Touch screen mode setting pin; L=4 / 8 wire, | |||
61 | JP7 | I | Touch screen mode setting pin; L=4 / 5 wire, | |||
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| In USB mode, if Vcc is 5V, Vcc is connected via resistance. If Vcc is 3.3V, GND is | ||
62 | JP8 | I | connected. | |||
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| In serial mode, Vcc is connected via resistance or GND is connected. | ||
63 | PANEL_AD_YD | I | Touch Screen YD input pin. | |||
64 | PANEL_AD_YU | I | Touch Screen YU input pin. |
*1: Please be careful if you use a external power supply not to exceed the power supply voltage in this terminal.
Document No. | 6 | Version 1.0 ©2008 DMC Co., Ltd. |