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After testing and verification its found that the SHALLOW MODULATION in HF is not working well in RDV4. Swapping from PWR_OE4 to PWR_OE1 makes it much better. Thanks to @d18c7db for solution and @gentlekiwi for testing and never giving up on finding the bug

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iceman1001 2023-08-28 12:00:44 +02:00
commit 114dda1582
11 changed files with 24 additions and 2 deletions
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armsrc/fpgaloader.h
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@ -105,6 +105,7 @@ thres| x x x x x x x x
#define FPGA_HF_READER_MODE_SNIFF_AMPLITUDE (6<<0)
#define FPGA_HF_READER_MODE_SNIFF_PHASE (7<<0)
#define FPGA_HF_READER_MODE_SEND_JAM (8<<0)
#define FPGA_HF_READER_MODE_SEND_SHALLOW_MOD_RDV4 (9<<0)
#define FPGA_HF_READER_SUBCARRIER_848_KHZ (0<<4)
#define FPGA_HF_READER_SUBCARRIER_424_KHZ (1<<4)