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300 Commity
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3 Tagi
25 MiB
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300 Commity (master)

Autor SHA1 Wiadomość Data
threeme3 a13d7d3407
Fix for Arduino 2.0 IDE 2022-10-31 20:54:04 +01:00
guido 63fb397ee6 Fix CW key-down/key-up waveform issue (TNX Dave, M0JTS). Fix index key-up waveform. 2022-03-22 11:17:11 +01:00
guido c3114c99f0 Minor changes. 2021-11-18 17:54:29 +01:00
guido 7aa3589abe Change project name. 2021-11-18 17:07:34 +01:00
guido 7245a135b1 Change README. 2021-11-17 19:04:36 +01:00
guido 8be911fb38 Update README. 2021-11-17 17:56:15 +01:00
guido 4fc60f5c8d Minor changes. 2021-08-23 22:56:51 +02:00
guido 00e560fd28 Add experimental support for I2C LCD display. Add experimental LCD2004 support. Add optmization for faster I2C display writes. 2021-08-16 16:25:03 +02:00
guido c546b2b85c Minor changes. 2021-08-13 11:58:37 +02:00
guido 28f9c7ab16 Add initial four lines display support (CONDENSED config switch). 2021-08-12 17:10:25 +02:00
guido d044d4e3d3 Fix Vss measurement and improvements on ADC button/VSS sampling. 2021-08-12 15:58:28 +02:00
guido 1c43cf88fe Add addtional condition to reset to factory defaults. 2021-08-12 15:01:28 +02:00
guido dbbd76a956 Add SH1106 1.3inch OLED support (TNX Theo F4VRJ). 2021-08-12 11:43:16 +02:00
guido 9725cdd421 Fixing an LPF switching issue (DL2MAN rev2, rev2-beta), where 80m LPF is turned on 40m and higher (only in CW mode, TNX Dmitry R2DTJ), causing potential RX sensitivity and TX inefficiency. 2021-07-22 18:21:22 +02:00
guido 46cd7ec7c7 Fix issue for txdelay > 107 (Tnx Didier, F5NPV). 2021-07-12 10:21:21 +02:00
guido 52fb4fa212 Add improved SSB TX; atan2() calculation, alignment _UA and F_SAMP_TX. 2021-07-09 14:47:39 +02:00
guido d2744eec47 Fix for SSB TX overload and better flatness (BW equalisation) so it should be better usable for digital modes, add DIG_MODE config switch for additional flatness of SSB TX spectrum. Removed WB2CBA quad band config switch. Add support for fixed CLK2 output. Change RX filter response below 300Hz (less steep). Change to alternate FM demod. Fix aligment issue of CW text OLED. Fair character space weight. Minor changes. 2021-07-07 13:46:35 +02:00
guido 6609fe12de Add more SSB microphone gain for better quality (when speaking further away from mic). Add CW intermediate feature, to decode unfinished CW symbols. Add improved CW decoding with more fair weighting bewteen dash/dot timing. Add error message to check PTT/key and not shown in straight key CW mode when mic is pulls down DAH line. Add experimental WB2CBA QUADBAND, PE1DDA USDXDUO support. 2021-06-16 15:50:08 +02:00
guido 49cfffec4c Fix: SSB TX quality improvement for cases when modulation is on the ow side. 2021-06-08 15:51:24 +02:00
guido f632dac0a9 Fix I2C STOP-condition, now also working in case of late ACK or NACK. 2021-05-31 13:46:59 +02:00
guido 94204bd3bd Fix I2C communication issue with MCP23008, where STOP-condition was failing due to SDA non-LOW possibly because of a late ACK. 2021-05-30 18:27:51 +02:00
guido a6b36c2a2a Minor changes. 2021-05-25 20:48:54 +02:00
guido d2fc5060b4 Merge origin/pr/53 to support a fix for non-latching relays (Tnx Baris). 2021-05-20 22:19:30 +02:00
guido f38be2eff4 Minor changes. 2021-05-17 16:17:31 +02:00
guido e63ec5d620 Add experimental LCD RS high on idle feature, potentially reducing noise. Add experimental WB2CBA USDX Octoband filter switching through MCP23008 GPIO extender. Add experimental PE1DDA uSDXDuNO filter switching through PD5 pin. 2021-05-16 23:01:29 +02:00
guido ebaa14f416 Fix VFO A/B function when RIT cionfig switch is disabled. Fix BER warning on startup, and that actual test is done. 2021-05-16 18:23:32 +02:00
guido b511bb564a Merge nofloats commit 'b8e4fd8' into feature-rx-improved 2021-05-16 15:04:17 +02:00
guido b8e4fd8151 Remove floats for optimization purposes. 2021-05-16 15:01:21 +02:00
guido f666e9ea60 Add minor changes to pull request #52. 2021-05-16 14:49:35 +02:00
guido bc295453ba Merge remote-tracking branch 'origin/pr/52' into feature-rx-improved 2021-05-16 14:30:45 +02:00
guido c8c872cbb7 Fix RX detuning when RIT config switch disabled. Fix compiler warnings. 2021-05-16 14:23:54 +02:00
baris.dinc c8c1609c4f DL2MAN v3, using non-latching relays 2021-05-03 13:50:09 +03:00
baris.dinc 68042f0445 using DL2MAN's LPF board with nonlkatching relays 2021-05-03 11:29:57 +03:00
guido fc9220ae4d Fix CW speed deviation issue #50. Add clock support. 2021-04-11 21:30:49 +02:00
threeme3 a6694d4fa2
Update QCX-SSB.ino 2021-04-09 08:37:57 +02:00
guido 8db01e8529 Fix issue where SSB TX quality is impacted by RFI feedback on PTT line. Fix for VOX issue where RFI feedback on DIT line and/or CAT activation leads to continuous triggering. Fix TX delay issue. Enabled faster SSB TX algorithm, enabled CQ message, disabled TX Delay. 2021-04-05 19:54:55 +02:00
guido b4dd2a6e86 Add support for alternate CPU clock crystals other than 20MHz (16 to 28MHz may work, see F_CPU config switch). Add additional message buffers (experimental). Add updates README. Changed eeprom access and fixed Minicore compile issue (Tnx Konstantinos, SV1ONW). Add experimental freq_calc_fast algorithm, for faster SSB TX transfers (currently disabled). 2021-04-05 12:12:31 +02:00
guido c141324c47 Fix QSK issue for TX CW message feature. 2021-03-17 13:08:04 +01:00
guido 89b106510c Add TX CW message function with repeatable interval (CW_MESSAGE config switch). 2021-03-16 17:37:47 +01:00
guido dafcace72b Add fast AGC option. Add experimental TX CW message feature. 2021-03-15 13:07:27 +01:00
guido b6635abaf9 Fix menu issue. 2021-03-14 15:27:15 +01:00
guido 9206f43f03 Minor changes. 2021-03-14 12:10:18 +01:00
guido f60a7c7474 Fix issue #49 for switching off CW decoder. 2021-03-14 10:58:42 +01:00
guido c91453a20f Fix to satisfy the si5351 requirement of integer mode for MS state division of 4 above 150MHz (Tnx Alex, PE1EVX). 2021-03-12 16:46:17 +01:00
guido 748be0d52f Fix CAT issue where RX gets muted when multiple RX cmds are sent. 2021-03-12 00:35:04 +01:00
guido 6fd354a6ec Add SWR meter support (TNX Alain K1FM) 2021-03-11 14:22:09 +01:00
guido 01c365b749 Add new config switches. 2021-03-11 13:35:18 +01:00
Alain De Carolis ed54802e06 Add SWR Meter support for TQFP builds 2021-03-06 06:47:21 -05:00
guido 1c77721fcf Fix issue #46 typo in README (Tnx Rob, KL7NA). Fix issue #47 error in CW tone/offset (Tnx Milan, OK1IF). 2021-03-04 22:59:27 +01:00
guido 2979824651 Add SSB TX quality improvements: fix for SSB TX background noise issue (disabled internal pullup from VCC to DAH); fix for RF feedback issue on low audio SSB TX (maintaining a positive DC AF bias prevents negative RF feedback). Add button support that completely replaces the rotary encoder functions (ONEBUTTON config switch). Add memory usage reduction (CW key shaping and menu labels). Add speaker support while using CAT streaming. Add support to run the software on an unmodified Arduino Uno/Nano board with 16MHz crystal (M_CPU_16MHZ config switch). 2021-03-03 14:32:37 +01:00