User manual

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For Developers
1.Communication Protocol
1) Introduction:
• u Arm gCode is an important part of the uArm software.
• Based on the standard gCode protocol, we add a new protocol head in
front of the gCode so that it can be more easily to use and debug.
• What’s more, it is designed to be compatible with the standard
gCode. (We offer the code of decode the standard gCode)
2) Example:
• Sending command from PC
“#25 G0 X180 Y0 Z150 F5000”
//move to [180,0,150] with the speed 5000mm/min
• Reply from uArm “$25 ok”