| author | Michael Smith <smithm@netapps.com.au> |
| Mon Apr 05 12:49:10 2010 +1000 (2010-04-05) | |
| changeset 31 | 4ecb9d4f1985 |
| parent 1 | 2a0115fd9243 |
| permissions | -rw-r--r-- |
| smithm@0 | 1 |
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Robot arm control |
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|
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Copyright (C) 2010 Michael Smith |
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|
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This is free software; you can redistribute it and/or modify it under the |
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terms of the GNU General Public License as published by the Free Software |
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Foundation; either version 3 of the License, or (at your option) any later |
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version. See COPYRIGHT for details. |
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-------------------------------------------------------------------------- |
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atmel atmeg8 28 pin |
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|
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PIN I/O NAME DESCRIPTION |
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1 IN PC6 Reset |
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2 PD0 MOTOR1+ |
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3 PD1 MOTOR1- |
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4 IN PD2 INT0 |
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5 IN PD3 INT1 |
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6 OUT PD4 MOTOR2+ |
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7 VCC +5V regulated |
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8 GND 0V |
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9 PB6 XTAL |
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10 PB7 XTAL |
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11 OUT PD5 MOTOR2- |
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12 OUT PD6 MOTOR3+ |
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13 OUT PD7 MOTOR3- |
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14 OUT PB0 MOTOR4+ |
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15 OUT PB1 MOTOR4- |
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16 OUT PB2 MOTOR5+ |
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17 OUT PB3 MOSI Button0 |
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18 PB4 MISO Button1 |
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19 PB5 SCK Button2 |
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20 AVCC +5V isolated |
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21 AREF +5V |
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22 GND 0V |
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23 OUT PC0 MOTOR5- |
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24 OUT PC1 MOTOR6+ |
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25 OUT PC2 MOTOR6- |
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26 OUT PC3 PUSH+ |
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27 PC4 PUSH- |
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28 PC5 ADC5 Drive current |