Quite a while back, I got a FreePCB Coupon from Dangerous Prototypes. It took me a while (2 weeks to be precise ) to figure out what exactly what i might be able to build based on the limited inventory I possess. Finally, i found this gem in their FreePCB Drawer. It was a MSP430F5310 breakout board. I have been lately trying to learn to use MSP430. So, it would be a great pick. Also the IC can be sampled from TI and all other components were passives.

Plus it had quite a few other breakouts panelled together which maybe an SD Card breakout etc.

I went to the blog mentioned, to find out these were originally picked up from India 😀   World is a small place..But unfortunately coudn`t find the link to the git which i found later after a random search on DP.

This is the article and the comment by Boseji to his git repo for the project that was extremely useful in building it!

So, finally i ordered it and after a few weeks i received a mail(package) from Ian from dangerous prototypes in my mailbox.

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It was a very beautiful PCB with a green solder mask, white silkscreen and all pads tinned. It seemed to be 1.6mm FR4.. Beauty!!

It was furnished by Seeedstudio`s Fusion PCB service. I then quickly sawed away the unwanted parts and filed the edges with a Dremel to extract my share out of the bounty!

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In the meantime , i had already sampled F5310 from the estore now. This was probably the first( or maybe second) time i was to solder an SMD and the first time for a QFP Package. I looked up a few tutorials on youtube for drag soldering , but that didnt work for the first time.. 😦
So, i worked out a better trick i tinned the pads very finely to get some solder on it and then placed the IC, cleaned the tip,injected some liquid flux and applied some heat and pressure from my soldering iron and voila, all pads soldered correctly! Just to make everythings correctly done..i checked the continuity quite a few times .. I got a bit carried away and clicked a whole bunch of pictures! 😀

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Now, came another trouble, NO SMD COMPONENTS FOUND !! The local dealers wont sell me small qty of caps or resistors! What am I gonna do with 5000 Reel and that too of the same value? (Although a bit later after completing the board somebody told me about another dealer selling them in quantities of 100 at a 10X cost) .  Battling the question for a few days i found out a neat trick to bend the through hole resistors to get them to fit on the pad, the same goes for the caps!
So, here is the completed board,

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Some pads are vacant as they just had some caps in place.. i used some of higher values to compensate for them! 😀

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Here is the Youtube video of the blink demo running on it! The board was programmed using SBW protocol using Launchpad as a SBW Programmer!

Thanks Dangerous Prototypes for sending this through.. It was a really nice experience building one!

Cheers,

Indian Tinker!

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3 thoughts on “FreePCB Build: MSP430F5310 Breakout Board from Dangerous Prototypes

  1. Looks nice. Sorry for the SMD components. You can get thoes parts from OnlineTPS and a few other online stores in Bharat(India). Let me know if you need more PCBs for MSP430, I can send them to you. Hope that this would be helpful for your projects.

    Warm Regards,
    Boseji

    • Thanks a lot Sir,
      The PCB`s design is commendable.
      On the SMD front,I have realized that SMD saves a lot of space in project and hence you don`t need to feel sorry. Its a design decision that makes it look way too cooler and almost like a nano. I checked up OnlineTPS earlier too..But they are too pricey as after bit of convincing and bargaining the local distributors will give 100 X 0805R for 40 bucks and nearly 60 bucks for caps! I have bought them now.. Several values!

      Yeah sure! I will trouble you,if i need more PCB`s
      Thanks and Regards,
      Rohit

  2. I feel that not all breakouts of course go right so to get the odds on your side look for levels that have been tested numerous times – the minimum is 2 times but the more the times the better.

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