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~$ Products in shop: $~
[[https://www.ehajo.de/en/kits/tht-kits/ateval-atmel-evaluationboard.html|{{https://www.ehajo.de/image/cache/data/Produktfotos/ateval-atmel-evaluationsboard-76-125x125.JPG|aTeVaL-Board}}]]
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====== Bill of material ======

<note tip>Solder the pcb in the order of the BOM</note>

^ Count ^ Name ^ Value                  ^
| 2      | IC1, IC6    | Socket 8-polig |
| 1      | IC2         | Socket 20-polig |
| 1      | IC3         | Socket 28-polig |
| 1      | IC5         | Socket 40-polig |
| 3      | Q1-Q3       | Socket-Pins for crystals     |
| 4      | RESET, S1-S3  | Push-button  |
| 2      | R1, R2      | Poti 50k  |
| 1      | SPKR1       | Speaker  |
| 2      | C14, C15    | Elko    |
| 1      | ISP-6       | Box-header 6-pin  |
| 2      | ISP-10, JTAG  | Box-header 10-pin  |
| 1      | EXTENSION   | Box-header 40-pin  |
| 3      | LED1    | LED red  |
| 1      | LED2       | LED green  |
| 2      | ISP, PWR    | header (cut off pins from 20x1-pin header) |
| 2      | SERIAL, ADC  | header (cut off pins from 20x1-pin header) |
| 1      | EEPROM      | header (cut off pins from 20x1-pin header) |
| 1      | X1          | USB-Connector  |

<note tip>All SMD-parts are already mounted on the pcb!</note>

====== Circuit-diagram ======
<del>{{:bausaetze:evalboard-004.pdf|}}</del>

{{:bausaetze:evalboard-005.pdf|}}

====== Assembly ======
{{:bausaetze:evalboard-005.topnames.png?direct&500|}}

{{:bausaetze:evalboard-005.bottomnames.png?direct&500|}}

====== Integrated testhardware ======
There's already some hardware on the aTeVaL-board for your first tests. It is connected on following pins:

^ name ^ Attiny13 ^ Attiny2313 ^ Atmega8 ^ Atmega16 ^
| LED 1       | X        | PD6        | PD6     | PD6      |
| LED 2       | X        | PD5        | PD5     | PD5      |
| Button 1    | X        | PD2        | PD2     | PD2      |
| Button 2    | X        | PD3        | PD3     | PD3      |
| Button 3    | X        | PD4        | PD4     | PD4      |
| Poti 1      | X        | X          | PC1 (ADC1)  | PA1 (ADC1)  |
| Poti 2      | X        | X          | PC0 (ADC0)  | PA0 (ADC0)  | 
| Speaker     | X        | X          | PD7     | PD7      |

====== Further Information ======

You can find further information about the aTeVaL-board and demo code in following article: [[artikel:ateval|hier im Artikel über das aTeVaL-Board]].