Re: [Freetel-codec2] RaspberryPI as dumb modem

2013-05-26 Thread Andy Wood
Nice one Bruce, I nearly choked on my cup of tea! As somebody who tried to get VOIP working on it I am in full agreement with you - just try and send all your network and USB traffic through the one USB port on the Broadcom chip... I went for the Cubieboard, nice and cheap and George at

Re: [Freetel-codec2] Tiva C Launchpad Shipping

2013-07-25 Thread Andy Wood
The TI chip is an 80-MHz processor core - the STM32F4 only just works at 168MHz - around 80% CPU time - running duplex so I don't really think it would be worth trying... It would probably do Speex OK as the STM32 takes about 25% in duplex. Andy. From: br...@perens.com Date: Wed, 24 Jul 2013

Re: [Freetel-codec2] Codec 2 on ARM M4

2015-03-09 Thread Andy Wood
Make sure you have optimisation set to -Ofast or -O3 and benchmark it to check what is the fastest in your particular compiler. See https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html Andy. Date: Mon, 9 Mar 2015 20:38:25 +1030 From: da...@rowetel.com To:

Re: [Freetel-codec2] UART, SPI Pins on SM1000

2018-03-13 Thread Andy Wood
www.st.com/resource/en/application_note/dm00036065.pdf Application note for using flash as emulated eeprom. From: Jacob Falzon Sent: 13 March 2018 12:48 To: