Closed ZS6RAS closed 5 years ago
Here is my output : sudo ./wspr --repeat --offset --self-calibration ZS6RAS KG44 20 40m WSPR packet contents: Callsign: ZS6RAS Locator: KG44 Power: 20 dBm Requested TX frequencies: 7.040100 MHz Extra options: NTP will be used to periodically calibrate the transmission frequency Transmissions will continue forever until stopped with CTRL-C A small random frequency offset will be added to all transmissions
Ready to transmit (setup complete)... Desired center frequency for WSPR transmission: 7.040141 MHz Waiting for next WSPR transmission window... Obtained new ppm value: -4.13478 TX started at: UTC 2018-07-08 13:42:01.001 Channel 14 CBSize 2000 UsermemSize 1000 Using mbox device /dev/vcio. 68000 Size NUM PAGES 17 PAGE_SIZE 4096 BufferSize 1000 , cb 2000 user 1000 Info:NTP find ppm=-4.134781 Info:NTP find ppm=-4.134781 Info:NTP find ppm=-4.134781 Freq = 929280560 Master PLLA Locked Clk Number 4 div 133 frac 0 Freq = 500000006 PCM prediv = 837 PCM clk=4091 / 2400
It seems that PLLD is at 1ghz instead of 500Mhz. Maybe you have mixed with rpitx master branch which modify PLLD frequency(use v2beta of rpitx). Solution is to remove /boot/dtblob.bin : sudo rm /boot/dtblob.bin
Let me know.
I have removed the dt-blob.bin file from /boot but still have the same issue. Is there anything else I can try?
Sorry I looks like it worked after a reboot. Here is what I ran, does this mean it is working?
sudo ./wspr --repeat --offset --self-calibration ZS6RAS KG44 10 40m WSPR packet contents: Callsign: ZS6RAS Locator: KG44 Power: 10 dBm Requested TX frequencies: 7.040100 MHz Extra options: NTP will be used to periodically calibrate the transmission frequency Transmissions will continue forever until stopped with CTRL-C A small random frequency offset will be added to all transmissions
Ready to transmit (setup complete)... Desired center frequency for WSPR transmission: 7.040045 MHz Waiting for next WSPR transmission window... Obtained new ppm value: -1.14459 TX started at: UTC 2018-07-08 14:52:01.001 Channel 14 CBSize 2000 UsermemSize 1000 Using mbox device /dev/vcio. 68000 Size NUM PAGES 17 PAGE_SIZE 4096 BufferSize 1000 , cb 2000 user 1000 Info:NTP find ppm=-1.144592 Info:NTP find ppm=-1.144592 Info:NTP find ppm=-1.144592 Freq = 1000000012 Master PLLA Locked Clk Number 4 div 133 frac 0 Freq = 500000006 PCM prediv = 837 PCM clk=4091 / 2400
^ZExiting with error; caught signal: 20
Yes, should Be OK. Have you try to décodé output?
Le dim. 8 juil. 2018 16:56, ZS6RAS notifications@github.com a écrit :
Sorry I looks like it worked after a reboot. Here is what I ran, does this mean it is working?
sudo ./wspr --repeat --offset --self-calibration ZS6RAS KG44 10 40m WSPR packet contents: Callsign: ZS6RAS Locator: KG44 Power: 10 dBm Requested TX frequencies: 7.040100 MHz Extra options: NTP will be used to periodically calibrate the transmission frequency Transmissions will continue forever until stopped with CTRL-C A small random frequency offset will be added to all transmissions
Ready to transmit (setup complete)... Desired center frequency for WSPR transmission: 7.040045 MHz Waiting for next WSPR transmission window... Obtained new ppm value: -1.14459 TX started at: UTC 2018-07-08 14:52:01.001 Channel 14 CBSize 2000 UsermemSize 1000 Using mbox device /dev/vcio. 68000 Size NUM PAGES 17 PAGE_SIZE 4096 BufferSize 1000 , cb 2000 user 1000 Info:NTP find ppm=-1.144592 Info:NTP find ppm=-1.144592 Info:NTP find ppm=-1.144592 Freq = 1000000012 Master PLLA Locked Clk Number 4 div 133 frac 0 Freq = 500000006 PCM prediv = 837 PCM clk=4091 / 2400
^ZExiting with error; caught signal: 20
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Yes and it decoded. But only once. Is it normal that it is non stop transmitting? WSJT-X transmits from 0 to 110sec.
sudo ./wspr --repeat --offset --self-calibration ZS6RAS KG44 10 40m 0 WSPR packet contents: Callsign: ZS6RAS Locator: KG44 Power: 10 dBm Requested TX frequencies: 7.040100 MHz 0.000000 MHz Extra options: NTP will be used to periodically calibrate the transmission frequency Transmissions will continue forever until stopped with CTRL-C A small random frequency offset will be added to all transmissions
Ready to transmit (setup complete)... Desired center frequency for WSPR transmission: 7.040088 MHz Waiting for next WSPR transmission window... Obtained new ppm value: -2.26683 TX started at: UTC 2018-07-08 18:00:01.869 Channel 14 CBSize 2000 UsermemSize 1000 Using mbox device /dev/vcio. 68000 Size NUM PAGES 17 PAGE_SIZE 4096 BufferSize 1000 , cb 2000 user 1000 Info:NTP find ppm=-2.266830 Info:NTP find ppm=-2.266830 Info:NTP find ppm=-2.266830 Freq = 1000000012 Master PLLA Locked Clk Number 4 div 133 frac 0 Freq = 500000006 PCM prediv = 837 PCM clk=4091 / 2400 TX ended at: UTC 2018-07-08 18:01:48.297 (106.428 s) Desired center frequency for WSPR transmission: 0.000000 MHz Waiting for next WSPR transmission window... Skipping transmission Desired center frequency for WSPR transmission: 7.040044 MHz Waiting for next WSPR transmission window... TX started at: UTC 2018-07-08 18:04:01.001
^ZExiting with error; caught signal: 20
sudo ./wspr --repeat --offset --self-calibration ZS6RAS KG44 10 40m 0 WSPR packet contents: Callsign: ZS6RAS Locator: KG44 Power: 10 dBm Requested TX frequencies: 7.040100 MHz 0.000000 MHz Extra options: NTP will be used to periodically calibrate the transmission frequency Transmissions will continue forever until stopped with CTRL-C A small random frequency offset will be added to all transmissions
Ready to transmit (setup complete)... Desired center frequency for WSPR transmission: 7.040088 MHz Waiting for next WSPR transmission window... Obtained new ppm value: -2.26683 TX started at: UTC 2018-07-08 18:00:01.869 Channel 14 CBSize 2000 UsermemSize 1000 Using mbox device /dev/vcio. 68000 Size NUM PAGES 17 PAGE_SIZE 4096 BufferSize 1000 , cb 2000 user 1000 Info:NTP find ppm=-2.266830 Info:NTP find ppm=-2.266830 Info:NTP find ppm=-2.266830 Freq = 1000000012 Master PLLA Locked Clk Number 4 div 133 frac 0 Freq = 500000006 PCM prediv = 837 PCM clk=4091 / 2400 TX ended at: UTC 2018-07-08 18:01:48.297 (106.428 s) Desired center frequency for WSPR transmission: 0.000000 MHz Waiting for next WSPR transmission window... Skipping transmission Desired center frequency for WSPR transmission: 7.040044 MHz Waiting for next WSPR transmission window... TX started at: UTC 2018-07-08 18:04:01.001
^ZExiting with error; caught signal: 20
Repeat is fixed with https://github.com/F5OEO/WsprryPi/commit/42f2a8b0018d3d683e16aee05ef733a8c2464aab
Please can you help me.
I installed WsprryPi yesterday and every time I try and run a transmission this is what I get:
sudo ./wspr --repeat --offset --self-calibration ZS6RAS KG44 20 40m WSPR packet contents: Callsign: ZS6RAS Locator: KG44 Power: 20 dBm Requested TX frequencies: 7.040100 MHz Extra options: NTP will be used to periodically calibrate the transmission frequency Transmissions will continue forever until stopped with CTRL-C A small random frequency offset will be added to all transmissions
Ready to transmit (setup complete)... Desired center frequency for WSPR transmission: 7.040035 MHz Waiting for next WSPR transmission window... Obtained new ppm value: -6.20636 TX started at: UTC 2018-07-08 08:50:01.000 Channel 14 CBSize 2000 UsermemSize 1000 Using mbox device /dev/vcio. 68000 Size NUM PAGES 17 PAGE_SIZE 4096 BufferSize 1000 , cb 2000 user 1000 Info:NTP find ppm=-6.206360 Info:NTP find ppm=-6.206360 Info:NTP find ppm=-6.206360 Freq = 1000000012 Master PLLA Locked Clk Number 4 div 133 frac 0 Freq = 1000000012 PCM clk=6849 / 1290 PCM Frequency out of range
I am using a Raspberry Pi Model 3B and RASPBIAN STRETCH LITE.