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Message-ID: | <4ED3601F.5010405@ecosensory.com> |
Date: | Mon, 28 Nov 2011 04:19:11 -0600 |
From: | John Griessen <john AT ecosensory DOT com> |
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To: | geda-user AT delorie DOT com |
Subject: | Re: [geda-user] open beagle bone compatible design (for linux networking |
at 0.3 amps) | |
References: | <CA+82U9J4GvssKrnRNOTTMuDc4zHy+PxeWb8OXeWP6NVHfoA0Nw AT mail DOT gmail DOT com> <1486241a-88b7-4c8d-8354-ded392eadf96 AT email DOT android DOT com> <CAA0yOM6e_raSs_3tBv_+1OTNj+cZdN91cJU3hKkeW90E23z4nA AT mail DOT gmail DOT com> <CA+82U9+CzLMdBvyyJxsYWR==BXWjWGrU+zWNXL+-g9tsh7uLbw AT mail DOT gmail DOT com> <CAA0yOM5ej1dMOOtcbYYRdc=7yW6hZj=cmpuypYt9c_X_k5NM7A AT mail DOT gmail DOT com> <CA+82U9+2pQBscOYsWBbLPtEpb1MyTEKe5dr8wzdJYJnFqCjWgw AT mail DOT gmail DOT com> <CAA0yOM5+uj6cHuxVsz18SPqd=ULC_-EbaUb0ffj14wkdj_dHiQ AT mail DOT gmail DOT com> <4EC9CE99 DOT 5040303 AT industromatic DOT com> <4ED27309 DOT 6030100 AT ecosensory DOT com> <20111127231842 DOT 3FD9B81F6262 AT turkos DOT aspodata DOT se> <4ED30BB2 DOT 8030301 AT ecosensory DOT com> <20111128075947 DOT F0D6681F6266 AT turkos DOT aspodata DOT se> |
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On 11/28/2011 01:59 AM, Karl Hammar wrote: > I have been looking at STM32F100R4T6B, but it does not have a dram > controller, so it will be too low on ram for linux, and maybe too > slow for your needs. That's the usual thing with flat pack chips except for several from a few years ago. I decided to go BGA to get the new features and low prices, and partly since the 0.8mm pitch ball grid was available, as I think that will solder on a hot plate well, then do the decoupling caps on flip side by hand.
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