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Docs: CC1101 SWRS061 notes and POTENTIAL_ISSUES refresh

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- POTENTIAL_ISSUES: sweep/VCO section replaced (fixed-carrier); add CC1101 bullets
- Mark capAnalyze bit-0 item as addressed
- config.h: comment tying lock/deviation to FREQ/DEVIAT/GDO0 per TI CC1101

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drjones
2026-03-24 19:09:07 -07:00
parent 656673cffd
commit 5c5364588a
2 changed files with 105 additions and 0 deletions
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include/config.h
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@@ -39,6 +39,8 @@
#define JAM_RX_BW_KHZ 812.0f // wide RX BW for begin()
// Fixed dual-carrier jamming — NO sweep: each radio holds one frequency at full TX power.
// CC1101: see TI doc SWRS061 (single-chip low-cost UHF transceiver). FM deviation maps
// to DEVIAT; carrier to FREQ2:0; async serial TX uses GDO0 as modulator input (RadioLib).
// R2 (433.92) uses max deviation = loudest/widest noise; R1 (315) uses narrow deviation.
#define JAM_LOCK_FREQ_1_MHZ 315.0f
#define JAM_LOCK_FREQ_2_MHZ 433.92f