freetel-svn-tracking.git
2014-10-15 rickb44Update SM1000-C schematics RGB
2014-10-15 drowe67first pass at coarse timing (frame sync), syncs up OK
2014-10-15 drowe67tx and rx filtering, up and down conversion, now for...
2014-10-15 drowe67tx filtering and upconversion working, they look very...
2014-10-15 drowe67rx side now in a function
2014-10-15 drowe67moved hf channel sim into a function
2014-10-14 rickb44Recovery from Eagle ERC problem RGB
2014-10-14 drowe67changed pilot to be a useful frame sync word and improv...
2014-10-13 drowe67amplt ests, phase plots fixed, spread spectrum, Es...
2014-10-13 drowe67coherent pilot assisted demod working ok
2014-10-11 drowe67rate 0.5 ldpc working well, now to add pilots
2014-10-11 drowe67framing working, next step add ldpc routines
2014-10-11 drowe67combing pilot symbol assisted PSK with DSS, reasonable...
2014-10-09 drowe67pilot symbol based coherent QPSK, reas results on fadin...
2014-10-07 rickb44Update 490 OHM -> 470 OHM
2014-10-07 drowe67maximum likelihood dqpsk, works well for AWGN, not...
2014-10-07 drowe67simulation of FEC applied to 450 bit/s codec. Estimate...
2014-10-06 rickb44Generate BOM .csv & .xls RGB 10/06/14
2014-10-05 drowe67simulation to test spreading in time and frequency
2014-10-04 rickb44Updateds per DRowe & Rbarnich RGB 10/04/14
2014-10-03 drowe67change log edits after feedback from Michael
2014-10-03 drowe67fixed bug due to cpu load mod reduction mods
2014-10-03 drowe67support for odd numbers of carriers to support 450...
2014-10-03 drowe67support for ext_ptt, compiles OKbut not tested
2014-10-03 rickb44Include latest schematic(work in progress) RGB 10...
2014-10-03 rickb44Updates to schematic, PCB & Change-Log. RGB 10/02/14
2014-10-01 drowe67experimental 450 bit/s mode
2014-09-29 drowe67addressed L3 issue raised by Glen
2014-09-29 drowe67closed off some production questions
2014-09-29 drowe67added risk list and 480 ohm switch series resistors
2014-09-28 hobbes1069Update cmake config and fix Windows NSIS packager to...
2014-09-27 drowe67added measure dc power plug diameters
2014-09-27 rickb44Update changes to Schematic, etc. RGB 09/27/14
2014-09-27 rickb44Update CHange-Log.txt
2014-09-27 rickb44Update file & add DIM PDFs RGB 09/27/14
2014-09-27 drowe67spacing of 3.5mm connectors
2014-09-27 drowe67switch debouncing and sine wave test mode
2014-09-26 drowe67added some more layout notes and BOM shcklist
2014-09-26 rickb44Update changes to SM1000-C schematic RGB 09/26/14
2014-09-25 drowe67added some PCB layout notes
2014-09-25 drowe67added components to debug noise on analog tx between...
2014-09-25 rickb44Add both pages of schematic RGB 09/24/14
2014-09-24 drowe67added note about U3 overheating
2014-09-24 rickb44Schematic & PCB changes RGB 09/24/14
2014-09-24 rickb44Update Eagle Files RGB 9/24/14
2014-09-22 drowe67added some questions after tetsing PTT on a FT-817
2014-09-22 drowe67PTT control working on a FT-817
2014-09-21 drowe67renamed directories to sort out nomenclature
2014-09-21 drowe67added change log entries for U8 bypass and ADC1 & 2...
2014-09-19 rickb44Update file eagle.epf RGB 09/19/14
2014-09-18 drowe67adc spike caps
2014-09-16 drowe67fixed low level 256Hz tone bug, was init issue in DAC...
2014-09-15 rickb44Update schematic to current time stamp RGB 09/15/14
2014-09-15 rickb44Changes to PCB & Schematic. Added ststus line to each...
2014-09-11 drowe67added stereo socket and enclosure suggestions
2014-09-11 rickb44Update Change-Log-C.txt #53 & #55 RGB 09/11/2014
2014-09-11 drowe67resolved conflict by renumbering
2014-09-10 rickb44Update SNN with Change-Log-C.txt changes. RGB 09/10...
2014-09-09 drowe67test program to run rx for a while then dump scatter...
2014-09-09 drowe67moved ring of death ISRs to leds and swicthes driver
2014-09-09 drowe67code to trap and fix buffer overflow issue in USB code...
2014-09-09 drowe67added ring of death to trap and signal nasty errors...
2014-09-08 rickb44Update to reflect review of Change-Log-C.txt RGB 09...
2014-09-07 drowe67unchecked 4 pending review of DC connectors
2014-09-07 rickb44Verifying Change-Log-C items 1-15 RGB
2014-09-05 rickb44Update per Change-Log-C.txt RGB
2014-09-04 drowe67prototype assembly guide images, thanks Michael
2014-09-04 hobbes1069Update install configuration and export the codec2...
2014-09-04 rickb44Updated Change-Log.txt format RGB
2014-09-04 rickb44Updated Folder name, Subfolder names and filenames...
2014-09-04 drowe67moved USB VCP into a module
2014-08-31 drowe67UT to measure rms noise on ADC ports
2014-08-31 drowe67USB virtual com port demo, works OK on SM1000
2014-08-31 drowe67PTT main loop working
2014-08-29 drowe67switches and leds driver working
2014-08-28 drowe67baseline uncoded inerleaving simulation, before we...
2014-08-27 drowe67more change log notes as I build #2
2014-08-23 drowe67dual channel ADC driver working
2014-08-22 drowe67added a few more change log notes
2014-08-22 drowe67removed redundant code (thanks Graham) and doco change
2014-08-21 drowe67added some scaling information to freedvapi tx & rx...
2014-08-21 drowe67FreeDV tx & rx working in real time. Yayyyyyyyyy
2014-08-21 drowe67optimisation of 8-16kHz funcs
2014-08-21 drowe67added ve9qrp.raw
2014-08-19 drowe67made both args shorts for 8-16 kHz sample rate conversion
2014-08-19 drowe67added -8-16 kHz sample rate conversion with shorts...
2014-08-19 drowe67reduced Aw[] array size in codec2_decode routines for...
2014-08-16 drowe67changed cmake to Debug build so asserts() work again
2014-08-16 drowe67Codec 2 optimised so that one less FFT is rqd, fdmdv...
2014-08-16 drowe67removed one FFT in post filter, as it was redundant
2014-08-15 hobbes1069Tweaks for win32/mingw building. Need to compare to...
2014-08-15 drowe67freedv tx and rx unittests both running on SM1000 with...
2014-08-15 drowe67moved to precomputed golay tables to save RAM on SM1000...
2014-08-14 rickb44Implemented Davids changes(21, 22 & 23) to schematic...
2014-08-13 drowe67combined tx filter and up conversion to remove abou...
2014-08-13 drowe67cleaned up a little and added a README
2014-08-13 drowe67some new entries to change log
2014-08-13 rickb44Got rid of Eagle backup files RGB
2014-08-13 drowe67part way through changes to make fdmdv_mod use less...
2014-08-13 drowe67renamed the profiling/machdep functions
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