Speeder12 Posted January 18, 2016 Report Share Posted January 18, 2016 Hi, Has anyone tried to solder a Spartan3 at home? Is it possible to do? How much time does it take to do one? Quote Link to comment Share on other sites More sharing options...
Jack Gassett Posted January 18, 2016 Report Share Posted January 18, 2016 Hello, It is very easy to solder the Spartan 3 in the TQFP package. You can just use the "drag" soldering technique to get all of the pins soldered. Jack. Quote Link to comment Share on other sites More sharing options...
james1095 Posted January 21, 2016 Report Share Posted January 21, 2016 I've soldered lots of TQFP stuff at home, even the larger 204 pin packages. The drag method Jack mentions works reasonably well, you can also use that method to tin the pads and then reflow on a hot plate or in a reflow oven to attach the part. The key is to use plenty of flux and be patient and make sure the part is exactly lined up. I then wash the board with acetone and an old toothbrush to remove all the flux and use a lighted loupe to inspect for solder bridges. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.