Dear arduino lovers,
Is it possible to upload sketchs over Max485 to an arduino board?
Dear arduino lovers,
Is it possible to upload sketchs over Max485 to an arduino board?
Never tried, in theory it should be possible, might need a dedicated bootloader.
What is the problem you try to solve?
robtillaart:
Never tried, in theory it should be possible, might need a dedicated bootloader.What is the problem you try to solve?
I am working on a project based on arduino boards that are networked with RS-485 bus, the rs485 interface is rg45. that carry power and data through a cat5 cable.
in the future accessing to the each board physically is so difficult, so i want to add a feature to upload sketchs from the master board to the slave boards over cat5 and Max485.
I dont know is it possible or not?
I saw that in ft232 there is a reset pin, is there any similar function in max485 or i need to press reset button on each boards?