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我是使用CC1352P Z-stack ZNP 架構, 關於uart cmd , 想請問一下
retVal = zb_write_configuration(ZCD_NV_panID, 0x2266);
我下這個 cmd
PIPE:LOS: SOC OUT --> 9 Bytes: SOF:FE, Len:04, CMD0:26, CMD1:05, Payload:83:02:22:66, msg[i]:06 FCS:E2
1352P 回
PIPE:LOS: SOC IN <-- 8 Bytes: SOF:FE, Len:03, CMD0:60, CMD1:00, Payload:01:26:05,msg[i]:05 FCS:41
按 spec 應該是回 : Len:01, CMD0:66, CMD1:05
為什麼會回錯 , 可以請問是哪裡出問題嗎?
参考这边回答:https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/936111
zb_write_configuration是MT SAPI的命令,但MT SAPI命令在SIMPLELINK-CC13X2-26X2-SDK已經不支持了,你可以參考Ryan在這個討論串的回應;如果你要去寫NV 內的PANID,建議你可以使用SYS_OSAL_NV_WRITE
我是用這片公版 : : LAUNCHXL-CC1352P-2
sample code : 是這 CC1352P_2_LAUNCHXL ?
天線 : PCB 或 SMA 2各都是 2.4G 嗎?
假如我在 host 下指令 : sys_tx_power ():cmd0 :0x21 , cmd1: 0x14 , value : ? ( 能設多少 ? )
那想請問一下,我跟device做連結,用sniffer看packet ,發現他反應非常慢,很像沒裝天線一樣,很難收到packet 1352P-packet.zip
是我哪邊沒設好?還是沒注意到?