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Results tagged with programming
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user 4053
Questions about programming the various LEGO programmable bricks, including Mindstorms (Robot Inventor, EV3, NXT, and RCX), Wedo, Spike and Scout, in either the provided languages and editors, or more advanced languages.
4
votes
2
answers
414
views
Lego EV3 - Get output device type, opOUTPUT_GET_TYPE
I would like to know what kind of motor (XL, L) is connected to EV3 output port (A|B|C|D). I need to use direct command:
Instruction opOutput_Get_Type (LAYER, NO, *TYPE)
Opcode 0xA …
- 231
1
vote
3
answers
567
views
Reading current motor speed, opOutput_Read
I'm trying to read current motor speed using direct command:
Instruction opOutput_Read (LAYER, NO, *SPEED, *TACHO)
Opcode 0xA8
Arguments (Data8) LAYER – Specify chain laye …
- 231
0
votes
Reading current motor speed, opOutput_Read
I've found answer here: http://topikachu.github.io/python-ev3/bytecodeexamples.html. It can be done using direct command:
Instruction opInput_Device (CMD, ...)
Opcode 0x99
Argument …
- 231
0
votes
Lego EV3 - Get output device type, opOUTPUT_GET_TYPE
The one who wants to know device type should use direct command:
Instruction opInput_Device (CMD, ...)
Opcode 0x99
CMD GET_TYPEMODE = 0x05
Arguments
…
- 231