Hello everyone,
i have some troubles with transmitting string(g code) between RMAP1.4 and wifi shield board.
And i set RMAP1.4 for serial port 3 . (Attachment is my wiring)
But the lcd didn't show what i want. Like we transmit the g code "G1 X200" ,but X on lcd didn't increase.
So what should i do to fix it up?
I have to no idea to modify Marlin , so please somebody give me some advice~~~
thx(:P)
i have some troubles with transmitting string(g code) between RMAP1.4 and wifi shield board.
And i set RMAP1.4 for serial port 3 . (Attachment is my wiring)
But the lcd didn't show what i want. Like we transmit the g code "G1 X200" ,but X on lcd didn't increase.
So what should i do to fix it up?
I have to no idea to modify Marlin , so please somebody give me some advice~~~
thx(:P)