Dynomotion Forum

Thank you soooo much, Tom! The problem comes from the J2 jumper. I forgot to check J2. Thank you again.

Sorry, I made a mistake in my original description and corrected it in the second one. I tried a different power supply or USB power. Still the same. I think it's broken somehow.

I'm using female jumper wires to connect KFlop, so it's not likely to have a short between the pins. I disconnected KFlop and KStep and tested IO16-25 and IO26-35 again. They are IO16-23: 2.99V IO24-25: 3.27V IO26-33: 1.74V IO34-35: 2.49V The voltage of JP6 is lower than JP4. That's what I got from ...

Based on the manual, IO16-23 and IO26-33 should be the same as digital outputs. But when I directly connect the digital pins and GND to a multimeter to measure the output voltage, IO16-23 gives 1.74V while IO26-33 gives 2.99V. Is my KFlop broken? I'm using KFlop with a KStep. Everything works perfec...

I physically connected a limit switch (positive end) signal pin to IO0 (see the attached picture), but in the program, I have to configure LimitSwitchPosBit as 1, as shown below: ch1->LimitSwitchOptions=0x112; ch1->LimitSwitchPosBit=1; SetBitDirection(1,0); It works. But somehow, IO0 and IO1 are hig...

Got it. Thank you so much!

Best,
Yang

Thank you for your prompt response, Tom.

That script command can solve my problem. Is there any C program function that can detect the data update/change in the Persist Array? So that the KFLOP knows that a new command comes and needs to be executed. Thanks.

Best regards,
Yang

Hi, KMotion gives a lot of predefined script commands in the library. However, I need to self-define new commands (strings) from PC to KFLOP. Does KFLOP have any function to read the strings sent from USB? Thanks.