ISP Shield 2.0 Assembly Instructions
From Evil Mad Scientist Wiki
This page walks through the basic assembly process for building the ISP Shield 2.0.
Bill of Materials, or, "What's in the kit?"
| Line | Ref Des | Description | Type | Vendor | Vendor Part Number | Quantity |
| 1 | n/a | PCB for ISP Shield 2.0 | Printed circuit board | Evil Mad Science | 681 | 1 |
| 2 | R1 | Reset line pull-up resistor | 10k, 1/6 W | Digikey | 10KETR-ND | 1 |
| 3 | R2 thru R6 | Reset and LED load resistors | 1000 ohm, 1/4 W | Digikey | 1.0KQBK-ND | 5 |
| 4 | R7 | Auto-reset overrride resistor | 100 ohm, 1/4 W | Digikey | 100QBK-ND | 1 |
| 5 | J5, J6 | Target Power Enable, Auto-Reset Overrride (Header) | 6 pin right-angle header, 0.1” spacing | Digikey | SAM1043-06-ND | 1 |
| 6 | PROG, ERROR, PULSE, HELLO | Indicator LEDs | 3mm, Diffused Yellow | Evil Mad Science | 357 | 4 |
| 7 | XTL | Crystal | 16 MHz | Digikey | XC1721-ND | 1 |
| 8 | C2, C3 | Capacitors for crystal | 18pF, 50 V ceramic | Digikey | BC1004CT-ND | 2 |
| 9 | C1 | Bypass Capacitor | 0.1uF Capacitor | Digikey | BC1148TR-ND | 1 |
| 10 | S1 | Reset Switch | Tactile pushbutton switch | Digikey | 679-2452-ND | 1 |
| 11 | ISP6 | 6 pin ISP Header | 2x3 pin 0.1” spaced DIL header | Digikey | 609-3202-ND | 1 |
| 12 | J1 thru J4 | Header set, 6-pin (2 pcs), 8-pin (2 pcs) | Stacking type header, 0.1” spacing | Evil Mad Science | 633 | 1 |
| 13 | U1 | ZIF DIP Socket | 28 pin, 0.3" pin spacing | Evil Mad Science | 212 | 1 |
| 14 | J5, J6 (jumper) | Target Power Enable, Auto-Reset Override (Jumper) | 2 pin jumper block, 0.1” spacing | Digikey | A26242-ND | 2 |
Assembly procedure
We'll go line by line through the kit components. This guide assumes that you have had some soldering experience. If not, or it's been a while, you may also want to look at pages 2 and 5-7 of the Bulbdial clock assembly instructions, which go over basic tools and technique. And, if you really are a beginner, there are plenty of good tutorials on line, like this one.
(Instructions coming soon!)
