我想用CC2541的自动确认(Auto-Acknowledgemet)功能,精确测量两个CC2541之间的往返时间(RTT),用于室内定位于导航。
这种想法可行吗?
应用程序应该如何编写?
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我想用CC2541的自动确认(Auto-Acknowledgemet)功能,精确测量两个CC2541之间的往返时间(RTT),用于室内定位于导航。
这种想法可行吗?
应用程序应该如何编写?
Hi Yan,
在swru191f.pdf(CC2541 User's Guide)中有:
Table 25-4. RAM-Based Registers (continued)
Name:PRF_RX_TX_TIME
Addr:0x6014–0x6015
Prot:Sem1
Description:Time to add to RX-TX turnaround time in RX with auto ACK, given in 31.25-ns units
“auto ACK”是否可以将接收端的处理时间设置在31.25-ns的量级?
谢谢!
Honggui