- Sat Apr 21, 2018 2:14 pm
#199028
Hi,
I'm currently working on a projekt on which an arduino mini is to receive data from an MaxRS485 module.
The data i'm receiving looks like this:
SN=??072? >?>
SN?000?29 ?<>
?N=0?0729?><?
?N=?007?9 >??
SN?000?29?><>?
SN=?007?9 ><?
SN=00?72? ><?
SN?0007?9 >?>
SN?00?729?><>
S?=0?0729?><>?
S?=0?072? ><??
It's supposed to be:
SN=000729 ><>
What is the typical problem when data gets interfered with like this?
The Arduino Mini and the MAXRS485 has different supply voltages. Could this be the issue?
Thanks
I'm currently working on a projekt on which an arduino mini is to receive data from an MaxRS485 module.
The data i'm receiving looks like this:
SN=??072? >?>
SN?000?29 ?<>
?N=0?0729?><?
?N=?007?9 >??
SN?000?29?><>?
SN=?007?9 ><?
SN=00?72? ><?
SN?0007?9 >?>
SN?00?729?><>
S?=0?0729?><>?
S?=0?072? ><??
It's supposed to be:
SN=000729 ><>
What is the typical problem when data gets interfered with like this?
The Arduino Mini and the MAXRS485 has different supply voltages. Could this be the issue?
Thanks