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| — | goodfet31l [2013/08/13 12:13] (current) – created - external edit 127.0.0.1 |
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| | * BOM, Needs a digikey login, https:<nowiki>//</nowiki>ordering.digikey.com/RegisteredUser/BOMBillOfMaterials.aspx?path=1&exist=1&id=14091 ( I have not double checked this or built a board with this list yet, so check it against the GoodFET link ) [[http://goodfet.sourceforge.net/hardware/goodfet31L/]] Apparently digikey doesn't allow anyone else to see public BOM's. So copy the below into digikeys manager. I'll make an NSL account on digikey and update the links. |
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| | * Free samples of the microcontroller are available from TI directly: |
| | http:<nowiki>//</nowiki>focus.ti.com/docs/prod/folders/print/msp430f2274.html |
| | * Click on Get free Samples, make sure you select the MSP430F2274IRHAT package. The MSP430F2274TRHAT package may also work (it appears to be the same MCU with a higher temperature limit). You can order two each. |
| | * They ship for free... nice. |
| | |
| | Copy this into the BOM manager if you can't find the above BOM. It's a CSV |
| | |
| | <code> |
| | Digi-Key Part Number,Manufacturer,Manufacturer Part Number,Customer Reference,Quantity 1,Quantity 2,Quantity 3,Description,Comments |
| | 768-1008-1-ND,FTDI (VA),FT232RQ R,,1,0,0,IC USB TO SERIAL UART 32-QFN, |
| | 296-21459-1-ND,TEXAS INSTRUMENTS (VA),MSP430F2274IRHAT,,1,0,0,IC MCU 16BIT 32K FLASH 40-QFN,Alternate Packaging Exists |
| | 478-1244-1-ND,AVX CORPORATION (VA),06033D104KAT2A,,10,0,0,CAP CERM .1UF 10% 25V X5R 0603,Alternate Packaging Exists |
| | P330GCT-ND,PANASONIC - ECG (VA),ERJ-3GEYJ331V,,10,0,0,RES 330 OHM 1/10W 5% 0603 SMD,Alternate Packaging Exists |
| | P14158CT-ND,PANASONIC - SSG (VA),LNJ236W82RA,,3,0,0,LED RED HIGH BRIGHT ESS SMD,Alternate Packaging Exists |
| | </code> |
| | |
| | ===== Build ===== |
| | |
| | You can solder a 2x6 or 2x7 header to the end of the GoodFET31L. If you're connecting to a 14-pin JTAG, using the 2x7 header means you won't have to run your own Vcc separately, but you will have to add a wire to carry Vcc to pin 14. I haven't confirmed this, but I believe [[http://jtagcables.com/jtag-pinout|this site]] describes the difference between 12-pin and 14-pin JTAG. |
| | |
| | There will be 30 kits (and less MSP430s) available on Sep. 17, 2010. |
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