700MHz, 1Gb ram, that's perfect. Are you running in real time ? Actually I don't have any experience in Linux or Rasberry Pie I think it uses Pyhton language ? I am C and C++ guy.
On Tue, Jul 30, 2019 at 1:20 PM Al Beard <bear...@unixservice.com.au> wrote: > Hi Ammar, > > I'm successfully running the FreeDV app in Mode 700D on a Banana Pi > (original) > with a full Linux operating system. > This is a Dual Core 700MHz Allwinner A20 SoC which is ARMv7 with Floating > Point included. > 1Gb ram, 8Gb SD card. > > Is there some reason why you want to run on less powerful hardware than a > Raspberry Pi or > clone? > Especially when these are SO cheap. All the board design is DONE. > > Your board: > • A Texas Instruments TMS320C6713 DSP operating at 225 MHz. Single core. > • An AIC23 stereo codec > • 16 Mbytes of synchronous DRAM > • 512 Kbytes of non-volatile Flash memory (256 Kbytes usable in default > configuration) > • 4 user accessible LEDs and DIP switches > > BUT: No USB ports, no Graphic display, no ethernet port. No easily > replaceable program SD card. > No SIMD instructions for any future modes such as LPCnet. > > AND, no "bigger brother" to move up to such as the ARMv8 and/or 64bit if > you need more CPU power. > > I ask, what is your reason for choosing this hardware? > > Alan VK2ZIW > > > *On Tue, 30 Jul 2019 10:28:44 +0500, Ammar Ahmad Khan wrote* > > yup U need floating point processor for the David's C codes > > > > On Tue, Jul 30, 2019 at 5:31 AM Stuart Longland < > stua...@longlandclan.id.au> wrote: > > >> >> On 30/7/19 4:17 am, Ammar Ahmad Khan wrote: >> > > Hello. Can anyone suggest any hardware paltform for running a >> > > communication system with CODEC2 and FDMDV in it, and running it in >> real >> > > [UTF-8?]time… >> > >> > I'd be looking at something Cortex-M4F [UTF-8?]based… as that's what >> the SM1000 >> > is based around (it uses a STM32F407). >> > >> > I'm not familiar with the specifics of the TMS320C6713 DSP in it, other >> > than the fact that Wikipedia describes it as a 32-bit floating-point >> > DSP. On paper, it should do the job, but I think debugging why it >> > didn't is going to require someone who knows the DSP better than I do. >> > -- >> > Stuart Longland (aka Redhatter, VK4MSL) >> > >> > I haven't lost my mind... >> > ...it's backed up on a tape somewhere. >> > >> > _______________________________________________ >> > Freetel-codec2 mailing list >> > Freetel-codec2@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 >> > > > > > > --------------------------------------------------- > Alan Beard > > OpenWebMail 2.53 > > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 >
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