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moved the TX LPF cut-off points up in frequency.

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OneOfEleven
2023-11-23 13:54:21 +00:00
parent d8579b1518
commit d5f38e777a
6 changed files with 22 additions and 26 deletions
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4
driver/bk4819.c
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@ -476,7 +476,7 @@ void BK4819_SetFilterBandwidth(const BK4819_filter_bandwidth_t Bandwidth)
(0u << 15) | // 0
(4u << 12) | // 3 RF filter bandwidth
(2u << 9) | // 0 RF filter bandwidth when signal is weak
(3u << 6) | // 0 AF-TX-LPF-2 filter band width
(4u << 6) | // 0 AF-TX-LPF-2 filter band width
(2u << 4) | // 2 BW Mode Selection
(1u << 3) | // 1
(0u << 2) | // 0 Gain after FM Demodulation
@ -488,7 +488,7 @@ void BK4819_SetFilterBandwidth(const BK4819_filter_bandwidth_t Bandwidth)
(0u << 15) | // 0
(4u << 12) | // 4 RF filter bandwidth
(2u << 9) | // 0 RF filter bandwidth when signal is weak
(2u << 6) | // 1 AF-TX-LPF-2 filter Band Width
(6u << 6) | // 1 AF-TX-LPF-2 filter Band Width
(0u << 4) | // 0 BW Mode Selection
(1u << 3) | // 1
(0u << 2) | // 0 Gain after FM Demodulation