对于你的第一个问题,答案在 AN047 "CC1100/CC2500 - Wake-On-Radio"。
也就是说设置 RX_TIME_QUAL = 0。
3.3.2 RX_TIME_QUAL
When RX_TIME_QUAL= 0, the radio will stay in RX when the RX_TIMEtimer expires if a sync
word is found. When RX_TIME_QUAL= 1, the radio stays in RX mode if a sync word is found
or the preamble quality threshold is reached (PKTSTATUS.PQT_REACHED= 1). This
threshold can be programmed using PKTCTRL1.PQT[2:0]and the higher the threshold, the
smaller is the chance of receiving a false packet.
对于你的第一个问题,答案在 AN047 "CC1100/CC2500 - Wake-On-Radio"。
也就是说设置 RX_TIME_QUAL = 0。
3.3.2 RX_TIME_QUAL
When RX_TIME_QUAL= 0, the radio will stay in RX when the RX_TIMEtimer expires if a sync
word is found. When RX_TIME_QUAL= 1, the radio stays in RX mode if a sync word is found
or the preamble quality threshold is reached (PKTSTATUS.PQT_REACHED= 1). This
threshold can be programmed using PKTCTRL1.PQT[2:0]and the higher the threshold, the
smaller is the chance of receiving a false packet.
举报