mckero/uv-k1-k5v3-firmware-custom
1
0 Fork 0
mirror of https://github.com/armel/uv-k1-k5v3-firmware-custom.git synced 2026-10-02 03:15:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix NAR+ FM demod boost

Browse Source
This commit is contained in:
Armel FAUVEAU committed 2026-06-21 00:17:50 +02:00
1 parent 8723863fb0
commit bca06e3382
1 file changed
+4 -4
Download Patch File Download Diff File Expand all files Collapse all files
App/driver/bk4829.c
+4 -4
View File
@@ -696,11 +696,11 @@ void BK4819_SetFilterBandwidth(const BK4819_FilterBandwidth_t Bandwidth, const b
break;
case BK4819_FILTER_BW_NARROWER: // 6.25kHz
// 0x205C = (0b010 << 12) | (0b000 << 9) | (0b001 << 6) |
// (0b01 << 4) | (1 << 3) | (1 << 2)
// 0x2058 = (0b010 << 12) | (0b000 << 9) | (0b001 << 6) |
// (0b01 << 4) | (1 << 3)
// = RF 3.0 kHz, weak-RF 2.0 kHz, AF Tx LPF2 2.5 kHz,
// 6.25k mode, FM gain +6 dB.
val = 0x205C;
// 6.25k mode, FM gain 0 dB.
val = 0x2058;
break;
case BK4819_FILTER_BW_AM: // Stock AM preset