Display
From t-hack.com - Hack X300T / X301T
(New page: ==Display== left The Display contains an Atmega88 and one PT6302LQ-001 {| cellpadding="5" cellspacing="0" border="1" ! J3 ! ATMEGA88 - Pin-Number |- | 1 | 16 ...) |
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Line 9: | Line 9: | ||
|- | |- | ||
| 1 | | 1 | ||
− | | 16 ( | + | | 16 (MISO/PB4/PCINT4) |
|- | |- | ||
| 2 | | 2 | ||
− | | 18 ( | + | | 18 (VCC) |
|- | |- | ||
| 3 | | 3 | ||
− | | 17 (SCK/PCINT5) | + | | 17 (SCK/PB5/PCINT5) |
|- | |- | ||
| 4 | | 4 | ||
− | | 15 (PCINT3/OC2A | + | | 15 (MOSI/PB3/PCINT3/OC2A) |
|- | |- | ||
| 5 | | 5 | ||
− | | 29 (RESET/PCINT14) | + | | 29 (-RESET/PC6/PCINT14) |
|- | |- | ||
| 6 | | 6 | ||
Line 27: | Line 27: | ||
|- | |- | ||
| 7 | | 7 | ||
− | | 14 ( | + | | 14 (-SS/PB2/PCINT2/OC1B)) |
|- | |- | ||
| 8 | | 8 | ||
Line 33: | Line 33: | ||
|- | |- | ||
| 9 | | 9 | ||
− | | NC | + | | NC |
|- | |- | ||
| 10 | | 10 | ||
− | | NC | + | | NC |
|- | |- | ||
| 11 | | 11 | ||
− | | 31 ( | + | | 31 (TxD/PD1/PCINT17) |
|- | |- | ||
| 12 | | 12 | ||
− | | 30 ( | + | | 30 (RxD/PD0/PCINT16) |
|} | |} | ||
Line 66: | Line 66: | ||
|- | |- | ||
| 6 | | 6 | ||
− | | | + | | MCU Reset over Transistor (Active high) |
|- | |- | ||
| 7 | | 7 | ||
− | | 26 (ADC3/PCINT11) | + | | 26 (PC3/ADC3/PCINT11) |
|- | |- | ||
| 8 | | 8 | ||
− | | 2 (PCINT20/XCK/T0) | + | | 2 (PD4/PCINT20/XCK/T0) |
|- | |- | ||
| 9 | | 9 | ||
− | | | + | | NU |
|- | |- | ||
| 10 | | 10 | ||
Line 82: | Line 82: | ||
| 11 | | 11 | ||
| GND (Pin 21 & 3) | | GND (Pin 21 & 3) | ||
+ | |} | ||
+ | |||
+ | |||
+ | |||
+ | {| cellpadding="5" cellspacing="0" border="1" | ||
+ | ! J? | ||
+ | ! Power supply connector | ||
+ | |- | ||
+ | | 1 | ||
+ | | Display VNEG -30V | ||
+ | |- | ||
+ | | 2 | ||
+ | | GND | ||
+ | |- | ||
+ | | 3 | ||
+ | | Display Heater | ||
+ | |- | ||
+ | | 4 | ||
+ | | Display Heater | ||
+ | |- | ||
+ | | 5 | ||
+ | | GND | ||
+ | |- | ||
+ | | 6 | ||
+ | | Vcc (+5V) | ||
+ | |- | ||
+ | | 7 | ||
+ | | NU | ||
+ | |- | ||
+ | | 8 | ||
+ | | NC | ||
+ | |} | ||
+ | |||
+ | |||
+ | |||
+ | {| cellpadding="5" cellspacing="0" border="1" | ||
+ | ! MCU | ||
+ | ! ATMEGA88 pins | ||
+ | |- | ||
+ | | 1 | ||
+ | | PD3 (PCINT19/OC2B/INT1) Reserved for IR-Sender? | ||
+ | |- | ||
+ | | 2 | ||
+ | | PD4 (PCINT20/XCK/T0) to J1 (Pin 8) | ||
+ | |- | ||
+ | | 3 | ||
+ | | GND | ||
+ | |- | ||
+ | | 4 | ||
+ | | Vcc (+5V) | ||
+ | |- | ||
+ | | 5 | ||
+ | | GND | ||
+ | |- | ||
+ | | 6 | ||
+ | | Vcc (+5V) | ||
+ | |- | ||
+ | | 7 | ||
+ | | PB6 (PCINT6/XTAL1/TOSC1) Display Clock | ||
+ | |- | ||
+ | | 8 | ||
+ | | PB7 (PCINT7/XTAL2/TOSC2) Display Data | ||
+ | |- | ||
+ | | 9 | ||
+ | | PD5 (PCINT32/OC0B/T1) Panel-button-matrix | ||
+ | |- | ||
+ | | 10 | ||
+ | | PD6 (PCINT22/OC0A/AIN0) Panel-button-matrix | ||
+ | |- | ||
+ | | 11 | ||
+ | | PD7 (PCINT23/AIN1) Panel-button-matrix | ||
+ | |- | ||
+ | | 12 | ||
+ | | PB0 (PCINT0/CLKO/ICP1) Display ChipSelect | ||
+ | |- | ||
+ | | 13 | ||
+ | | PB1 (PCINT1/OC1A) Panel-button-matrix | ||
+ | |- | ||
+ | | 14 | ||
+ | | PB2 (PCINT2/-SS/OC1B) to J3 (Pin 7) | ||
+ | |- | ||
+ | | 15 | ||
+ | | PB3 (PCINT3/OC2A/MOSI) to J3 (Pin 4) | ||
+ | |- | ||
+ | | 16 | ||
+ | | PB4 (PCINT4/MISO) to J3 (Pin 1) | ||
+ | |- | ||
+ | | 17 | ||
+ | | PB5 (SCK/PCINT5) to J3 (Pin 3) | ||
+ | |- | ||
+ | | 18 | ||
+ | | AVcc (+5V) | ||
+ | |- | ||
+ | | 19 | ||
+ | | ADC6 (Connected to ARef) | ||
+ | |- | ||
+ | | 20 | ||
+ | | ARef (Connected with capacitor to GND) | ||
+ | |- | ||
+ | | 21 | ||
+ | | GND | ||
+ | |- | ||
+ | | 22 | ||
+ | | ADC7 (to J1 Pin 10) | ||
+ | |- | ||
+ | | 23 | ||
+ | | PC0 (ADC0/PCINT8) Panel-button-matrix | ||
+ | |- | ||
+ | | 24 | ||
+ | | PC1 (ADC1/PCINT9) Panel-button-matrix | ||
+ | |- | ||
+ | | 25 | ||
+ | | PC2 (ADC2/PCINT10) Display reset | ||
+ | |- | ||
+ | | 26 | ||
+ | | PC3 (ADC3/PCINT11) to J1 (Pin 7) | ||
+ | |- | ||
+ | | 27 | ||
+ | | PC4 (ADC4/SDA/PCINT12) Powerbutton LED1 (HI to light) | ||
+ | |- | ||
+ | | 28 | ||
+ | | PC5 (ADC5/SCL/PCINT13) Powerbutton LED2 (HI to light) | ||
+ | |- | ||
+ | | 29 | ||
+ | | PC6 (-RESET/PCINT14) to J3 (Pin 5) + Over transistor to J1 (Pin 6) | ||
+ | |- | ||
+ | | 30 | ||
+ | | PD0 (RxD/PCINT16) to J3 (Pin 12) | ||
+ | |- | ||
+ | | 31 | ||
+ | | PD1 (TxD/PCINT17) to J3 (Pin 11) | ||
+ | |- | ||
+ | | 32 | ||
+ | | PD2 (INT0/PCINT18) Infrared receiver | ||
|} | |} |