BlueNRG232 MESH UniCast has cause some device can't received data

[WWang.15]

Dear ST,

our customer using the BlueNRG2 implement MESH transparent transmission,

but,when we transmission data via Unicast,somedevice can't received data.

my code snippet as below,

i create 9 device node and using BlueNRG MESH app to join the mesh network.

and then when i send Update string from UART,

it will be BluenrgMesh_SetRemoteData and unicast address from 0-18 send packet,

finally has some device not can't received data.

does any one can solved my question?

thx

if(!strncmp(Rcvd_String, "Update", 6))
{
          //Upper_Update_Process(Rcvd_String, stringSize);  
          MOBLEUINT8 generic_Level_Buff[9]={0};              
          uint8_t i =0;
          //MOBLEUINT8 generic_Level_Buff[9];
          generic_Level_Buff[0] = (MOBLEUINT8)6/*data[0]*/;
          generic_Level_Buff[1] = (MOBLEUINT8)'A';
          generic_Level_Buff[2] = (MOBLEUINT8)'A';
          generic_Level_Buff[3] = (MOBLEUINT8)'B';
          generic_Level_Buff[4] = (MOBLEUINT8)'B';
          generic_Level_Buff[5] = (MOBLEUINT8)'C';
          generic_Level_Buff[6] = (MOBLEUINT8)'C';
          for(;i<18;i++)
          {
            BluenrgMesh_SetRemoteData(i, 0x01, GENERIC_BJJA/*GENERIC_LEVEL_SET_UNACK*/ , 
                                generic_Level_Buff,7, MOBLE_FALSE, MOBLE_FALSE);
            //BluenrgMesh_SetRemoteData((i),0x01,0x8203,generic_Level_Buff,2, MOBLE_FALSE, MOBLE_FALSE);
            Clock_Wait(100);
          }
          printf("[weli]master mode send data from %s,line:%d\r\n",__FUNCTION__,__LINE__);

Weli

Beijing Jia An Electronic Technology Co., Ltd.