TI中文支持网怎么评估接收数据的中心区。
Viki Shi：
具体的解释参考数据手册： www.ti.com/…/cc2500.pdf
user5581109：
回复 Viki Shi:
怎么能知道是最佳的中心值
user5581109：
回复 user5581109:
有没有这样的例程可以给我做参考吗？我做一个方案，发射机和接收机频率在跳变，不同的发射机和接收机发现改变FSCTRL0的值可以不丢信号。
Susan Yang：
回复 user5581109:
请您看一下www.ti.com.cn/…/cc2500.pdf 的 14.1 Frequency Offset Compensation
When using 2-FSK, GFSK, or MSK modulation, the demodulator will compensate the offset between the transmitter and receiver frequency, within certain limits, by estimating the centre of the received data.
This value is available in the FREQEST status register. Writing the value from FREQEST into FSCTRL0.FREQOFF the frequency synthesizer is automatically adjusted according to the estimated frequency offset.
The tracking range of the algorithm is selectable as fractions of the channel bandwidth with the FOCCFG.FOC_LIMIT configuration register.
user5581109：
回复 Susan Yang:
可以电话沟通吗
