klaute/SWRMeter
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  • 0f5896eacb Replaced the adafruit MCP4725 lib by manual Wire write calls. master Kai Lauterbach 2024-02-15 09:35:04 +0100
  • dbd69c7284 Added genral support for DAC MCP4725 Kai Lauterbach 2024-02-14 16:42:47 +0100
  • 69ac7c3f8a Added a function which allowes to set the PWM frequency Kai Lauterbach 2024-02-12 11:37:25 +0100
  • aa74f4e281 The waveform generator is now configurable by the serial interface and meas script Kai Lauterbach 2024-02-12 11:07:33 +0100
  • 56f8161e99 Waveform generator added Kai Lauterbach 2024-02-11 21:56:13 +0100
  • 2964460a87 Added a waveform generator Kai Lauterbach 2024-02-11 12:50:31 +0100
  • 48f034f0a4 'README.me' ändern klaute 2016-11-09 13:34:54 +0100
  • fd6e80a746 Some improvements done in the schematics. klaute 2016-10-20 14:46:09 +0200
  • d774850054 Update 'firmware/firmware.ino' klaute 2016-10-14 21:25:31 +0200
  • 461ce740a4 Update 'firmware/firmware.ino' klaute 2016-10-14 21:15:43 +0200
  • 48c40411d0 Last pins connected to the TFT port. Some parts moved around the schematic. klaute 2016-10-14 16:46:41 +0200
  • d8b7b767e2 ILI9351 TFT pinheader connected (incomplete). klaute 2016-10-14 10:47:50 +0200
  • 37aef95e34 Send 16/32 bit functions and read 16/32 bit from buffer functions added - to reduce complexity. klaute 2016-10-14 10:21:14 +0200
  • d12c75fa00 Complexity of the cc measurement function reduced by using an early return. klaute 2016-10-14 10:08:56 +0200
  • 075c570cae Some more duplicat code refactorized / reduced. klaute 2016-10-14 10:02:09 +0200
  • 03a0135f20 Some redundant core refactorized. klaute 2016-10-14 09:46:04 +0200
  • 6eb1e9a5dd Merge branch 'clk_calib' klaute 2016-10-12 20:33:10 +0200
  • 21d5fb58dc Two new functions added to set and get the clock correction factor to the si5351 chip. Also replaced the a0 a1 labels with fwd and ref text. klaute 2016-10-12 20:32:46 +0200
  • 458e1f0c2f Added a new pinheader to connect the ili9341 TFT display. klaute 2016-10-12 19:45:01 +0200
  • 9ab691f081 'firmware/command_ctrl.ino' ändern klaute 2016-10-10 12:09:02 +0200
  • 3f85812f56 'firmware/command_ctrl.ino' ändern klaute 2016-10-10 11:28:09 +0200
  • e28075bea9 Debug output removed from measurement script. klaute 2016-10-07 19:57:45 +0200
  • 5c71cc6606 Fixed the CSV file output/generation. klaute 2016-10-07 19:55:22 +0200
  • 59b82fbb30 The graph is now shown during the measurement progress. klaute 2016-10-07 17:39:14 +0200
  • f1ef87a429 Fixed the headline of output CSV files. klaute 2016-10-06 16:13:30 +0200
  • 68ba2a0daf Removed some unused scripts - new allband scan script added. klaute 2016-10-06 15:57:04 +0200
  • f7735d098d 'tools/all_band_test' hinzufügen klaute 2016-10-05 13:50:12 +0200
  • ef5a08ca42 File headed added. klaute 2016-09-29 14:44:29 +0200
  • 31b88cb369 RF control added to the meas script. klaute 2016-09-28 19:00:35 +0200
  • 7a5140b313 Added missing frequency set calls to the rf generator output. klaute 2016-09-28 15:14:57 +0200
  • ac9f77d8d5 Added a commandline parapeter to the meas script to trigger the save default values functionality. klaute 2016-09-28 15:09:52 +0200
  • 1e4e3d22d8 Added three new functions to enable/disable clock output and save the current settings as default values to thr EEPROM. The firmware reads out those values on startup. klaute 2016-09-28 14:43:05 +0200
  • 6a4c134ca4 Yagi example scan added. klaute 2016-09-27 16:47:08 +0200
  • 8b5a859814 Some new sample measurements added. klaute 2016-09-27 16:36:11 +0200
  • e98520237d The graphical output of the received data looks better now. klaute 2016-09-27 16:35:25 +0200
  • 25114f4350 Some more analog read optimizations done - the measurement should be some kind of noise free. klaute 2016-09-27 16:30:52 +0200
  • 82a8606616 More information added to the schematic file. klaute 2016-09-27 16:29:29 +0200
  • 59db509512 Some new sample measurements added. klaute 2016-09-26 16:16:45 +0200
  • a0bcc0f219 New sample data added. klaute 2016-09-26 16:09:55 +0200
  • d470dd9d91 Script output modified to get it much more userfriendly. klaute 2016-09-26 16:01:25 +0200
  • 7f9a28061e Marking lowest 5 VSWR point marking operation fixed. klaute 2016-09-26 14:55:40 +0200
  • 29a93cfda8 The mathplotlib output modified to show multiple subplots. A new capacitor added to the schematics. klaute 2016-09-26 13:03:52 +0200
  • 829871567f Linux serial open bug fixed. klaute 2016-09-25 17:44:41 +0200
  • 2ceacc0a90 Labels added to the graphical output. klaute 2016-09-25 17:18:43 +0200
  • fdf31f0ce3 Update 'tools/meas.py' klaute 2016-09-25 12:03:39 +0200
  • 32706429b9 Impedance calculation fixed. Two new sample data files added. klaute 2016-09-25 11:59:06 +0200
  • d859ab1aad Serial port naming for windows machines fixed. klaute 2016-09-25 11:14:30 +0200
  • 2b9ec977a1 Merge branch 'master' of git.okoyono.de:klaute/SWRMeter klaute 2016-09-25 10:57:27 +0200
  • 76cc8a2828 Windows specific serial port open bug fixed. klaute 2016-09-25 10:57:24 +0200
  • 8ce6ddc869 Update 'tools/meas.py' klaute 2016-09-24 21:45:37 +0200
  • a2e59d7a61 Open document file added - sample measurement analysis. klaute 2016-09-24 20:56:39 +0200
  • fe3ae798d3 a0 and a1 is added to the csv file output generator routine. klaute 2016-09-24 20:52:54 +0200
  • 3f04957bd3 Sample data added - the hardware seemes to be working now. klaute 2016-09-24 20:46:35 +0200
  • 92f0a18b6d Readme information improved. klaute 2016-09-23 08:40:39 +0200
  • db4c2dab13 Schmatics of the si5351 breakout board added. klaute 2016-09-22 10:07:39 +0200
  • 7e9c8b086e firmware: Analog read was to shaky, the number of read per millisecond is now increased to 20. meas.py: Some modifications to get the output more userfriendly. CSV output is implemented now. klaute 2016-09-21 20:02:58 +0200
  • 8bc17c45c7 Fixed the initial ADC read value problem - the values are to shaking around. klaute 2016-09-21 18:27:41 +0200
  • 753d91457a Floating point operation fixed - previous calculation result type was integer. klaute 2016-09-21 18:07:56 +0200
  • 267ce2b3a4 Freqency setter bug fixed. klaute 2016-09-21 16:39:44 +0200
  • 7afaea4745 Calculation error fixed and debug output added. klaute 2016-09-21 16:22:23 +0200
  • 330e4d08a1 Some calculation imprevements done. klaute 2016-09-21 10:32:10 +0200
  • 3caf25b9b7 Routed wires ripped off. klaute 2016-09-21 10:09:24 +0200
  • 5038269c24 Little code improvements done. klaute 2016-09-21 10:00:23 +0200
  • 8a56cbb111 Plot view added. klaute 2016-09-20 20:23:55 +0200
  • 9fa0cb2a47 Author info header added. klaute 2016-09-20 19:49:58 +0200
  • ba41ad0027 The meas python script works well now. The get configuration call is disabled now. klaute 2016-09-20 19:41:41 +0200
  • a0f06d4fb7 New info message added to the firmware. The python script was modified to print out more detaild messages of its activity. klaute 2016-09-20 18:51:20 +0200
  • a6dc38f81a Baudrate set to 115200 again, the serial flush call has fixed the serial sending problem. klaute 2016-09-20 13:08:56 +0200
  • 744a746b7f New serial test tool added - serial connection test. klaute 2016-09-20 12:57:28 +0200
  • 5149646717 Baudrate increased to 115200. Added a python script to manage the SWR meter hard- and firmware behaviour. klaute 2016-09-19 22:38:37 +0200
  • 2154a6b8f4 First working frequency progress functionality implemented. New functions added to the command control module. klaute 2016-09-19 21:09:21 +0200
  • e2aa053314 The command control interpreter seemes to be working now. klaute 2016-09-18 11:41:59 +0200
  • d6983cce0a Merge branch 'master' of git.okoyono.de:klaute/TenaTesta klaute 2016-09-18 08:06:14 +0200
  • cf1727dfd6 First changes to get the command control module working. klaute 2016-09-18 08:05:46 +0200
  • e7fe58b9fa Signal generator documentation added. klaute 2016-09-17 21:00:36 +0200
  • a32478ca78 First arduino impl. to drive the si5351 breakout board. Command control module moved to firmware folder. klaute 2016-09-17 20:50:47 +0200
  • b19f6f65d8 Firmware arduino ino file added - copied from si5251 lib. klaute 2016-09-17 20:26:03 +0200
  • d74a0598d4 Merge branch 'master' of git.okoyono.de:klaute/TenaTesta klaute 2016-09-17 20:22:18 +0200
  • 9b88f67c4c Some modifications mate in the PCB. klaute 2016-09-17 20:22:10 +0200
  • 0551403788 N3rdpad based command control manager implementation added. klaute 2016-09-17 19:02:36 +0200
  • 8f815588a0 Some more ressources added. klaute 2016-09-17 18:37:34 +0200
  • b6819707f3 Arduino nano pin definition PDF added. klaute 2016-09-14 20:14:11 +0200
  • 3d8299c508 Si5351 arduino library added. klaute 2016-09-14 20:04:29 +0200
  • 9cc1ebff77 Information file moved. klaute 2016-09-14 17:24:54 +0200
  • 2911b1f245 Further information added. klaute 2016-09-14 17:17:38 +0200
  • 6d5f63d640 Copied the TenaTester schematics from the youtube video https://www.youtube.com/watch\?v=pTVwCcOzDB8 klaute 2016-09-13 20:04:50 +0200