Willie_WBT
New member
Good day
Im strugeling to comunicate withe a DRA818V and U withe a PICAXE-PICAXE-28X2 Micro controler withe a AXE401 project board.
The project is to make a croseband radio repeter withe 2 DORJI DRA818 radios. Hrer is the steps i follow:
1) I configer the coms pord withe the command "hsersetup B9600_8, %0010"
2) next switch withe relays the C6 and C7 outpots to the selected radio modul that i want to configer.
3) Then I make the radio sleep mode pin, "Pin 6 PD "High to wake it up from the cpu before I start sending the AT comand from the 28X2
4) Then i send the comstest message to the radio (AT+DMOCONNECT<CR><LF>) withe this command: " hserout 0,("AT+DMOCONNECT",CR,LF) "
5)Then i read back the Respons from te DRA818 and get a "+DMOERROR" insted of " +DMOCONNECT:0 "
The reply +DMOERROR mesage is not described in the DORJI DRA818V/U Datasheet and i have asked them for more information in ther website we will see if i get responce from them.
In the mean time do anyone have segestions on what i can do to fix this problem?
Regards
Willie
Im strugeling to comunicate withe a DRA818V and U withe a PICAXE-PICAXE-28X2 Micro controler withe a AXE401 project board.
The project is to make a croseband radio repeter withe 2 DORJI DRA818 radios. Hrer is the steps i follow:
1) I configer the coms pord withe the command "hsersetup B9600_8, %0010"
2) next switch withe relays the C6 and C7 outpots to the selected radio modul that i want to configer.
3) Then I make the radio sleep mode pin, "Pin 6 PD "High to wake it up from the cpu before I start sending the AT comand from the 28X2
4) Then i send the comstest message to the radio (AT+DMOCONNECT<CR><LF>) withe this command: " hserout 0,("AT+DMOCONNECT",CR,LF) "
5)Then i read back the Respons from te DRA818 and get a "+DMOERROR" insted of " +DMOCONNECT:0 "
The reply +DMOERROR mesage is not described in the DORJI DRA818V/U Datasheet and i have asked them for more information in ther website we will see if i get responce from them.
In the mean time do anyone have segestions on what i can do to fix this problem?
Regards
Willie