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Low Power RF & Wireless Connectivity
Making CC111x compatible with CC1010.
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Q: FAQ: Making CC111x compatible with CC1010. by 611949
To make CC111x compatible with CC1010 it is first of all necessary to align the basic RF settings, like frequency and data rate.Additionally the following key parameters must be aligned:* CC1110 Modulation = 2FSK* CC1110 Deviation = CC1010 Separation/2* CC1110 RX Filterbandwidth. Function of frequency separation, data rate and frequency error. Refer to design note DN005 (http://www.ti.com/litv/pdf/swra122a).* [CC111x.SYNC1] = [CC1010.PREAMBLE pattern, e.g. = 0xAA (used in the CC1010 SW Examples)].* [CC111x.SYNC0] = [CC1010.BSYNC, e.g. = 0x5A (used in the CC1010 SW Examples)]. * [CC111x.PKTCTRL0.CRC_EN = 0] if the CC1010 software applies the same CRC calculation as the CC1010 SW Examples. Alternatively, keep [CC111x.PKTCTRL0.CRC_EN = 1], but then the CC1010 software must implement the same CRC calculation as used by the built-in CC111x CRC generator (ref. data sheet for relevant details).
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