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Increased squelch sensitivity

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OneOfEleven 2024-01-09 00:13:39 +00:00
parent 8d16e7d319
commit c882c3f301
4 changed files with 11 additions and 11 deletions
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4
driver/bk4819.c
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@ -96,7 +96,7 @@ void BK4819_Init(void)
(58u << 4) | // AF Rx Gain-2
( 8u << 0)); // AF DAC Gain (after Gain-1 and Gain-2)
// squelch mode
// squelch mode - DO NOT USE THESE, THEY MESS UP THE SQUELCH :(
// BK4819_write_reg(0x77, 0x88EF); // rssi + noise + glitch .. RT-890
// BK4819_write_reg(0x77, 0xA8EF); // rssi + noise + glitch .. default
// BK4819_write_reg(0x77, 0xAAEF); // rssi + glitch
@ -597,7 +597,7 @@ void BK4819_SetupSquelch(
uint8_t squelch_close_glitch_thresh,
uint8_t squelch_open_glitch_thresh)
{
// squelch mode
// squelch mode - DO NOT USE THESE, THEY MESS UP THE SQUELCH :(
// BK4819_write_reg(0x77, 0x88EF); // rssi + noise + glitch .. RT-890
// BK4819_write_reg(0x77, 0xA8EF); // rssi + noise + glitch .. default
// BK4819_write_reg(0x77, 0xAAEF); // rssi + glitch

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firmware.bin
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firmware.packed.bin
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18
radio.c
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@ -549,16 +549,16 @@ void RADIO_ConfigureSquelch(vfo_info_t *p_vfo)
glitch_close = glitch_open + 8;
#else
// a little more sensitive
/*
rssi_open = (rssi_open * 3) / 4;
noise_open = (noise_open * 4) / 3;
glitch_open = (glitch_open * 4) / 3;
// a bit more sensitive
rssi_open = (rssi_open * 1) / 3;
noise_open = (noise_open * 3) / 1;
glitch_open = (glitch_open * 3) / 1;
rssi_close = (rssi_close * 1) / 3;
noise_close = (noise_close * 3) / 1;
glitch_close = (glitch_close * 3) / 1;
rssi_close = (rssi_close * 3) / 4;
noise_close = (noise_close * 4) / 3;
glitch_close = (glitch_close * 4) / 3;
*/
#endif
// *********