Hi Guilherme,
Yes flash New Version to Flash the new firmware version to KFLOP. Then Cycle power.
Search found 2561 matches
- Sun Mar 31, 2024 4:54 pm
- Forum: Configuration Issues
- Topic: Error Status Record Size mismatch
- Replies: 2
- Views: 69
- Sat Mar 30, 2024 6:10 pm
- Forum: C Programs
- Topic: Kogna debug suggestions
- Replies: 41
- Views: 688
Re: Kogna debug suggestions
The only problem I can see is if IER[6] was turned off, then it would never get inside the user callback since that's the 90us periodic timeout. Good point I hadn't thought through. But I'm not sure if that is necessarily true. That's the quirk with this processor. Because instructions are pipeline...
- Thu Mar 28, 2024 9:55 pm
- Forum: C Programs
- Topic: Kogna debug suggestions
- Replies: 41
- Views: 688
Re: Kogna debug suggestions
Hi Steve, If only it was so easy as to be some of my code which was looping! The evidence seems to be pointing to a call via a bad function pointer or something similar which starts it executing random data (not code - the disasm knew that the PC was in one of my floating point data tables). I guess...
- Thu Mar 28, 2024 7:25 pm
- Forum: Noise, Grounding, Shielding Issues
- Topic: Reset kflop board
- Replies: 17
- Views: 256
Re: Reset kflop board
Hi Taras,
Its better to eliminate noise in hardware. But you might look at the Debounce function in the ExternalButtons.c example. It samples a value each Time Slice and outputs +1 or -1 when the value has changed and been stable for N samples.
Its better to eliminate noise in hardware. But you might look at the Debounce function in the ExternalButtons.c example. It samples a value each Time Slice and outputs +1 or -1 when the value has changed and been stable for N samples.
- Thu Mar 28, 2024 12:18 am
- Forum: C Programs
- Topic: Kogna debug suggestions
- Replies: 41
- Views: 688
Re: Kogna debug suggestions
Hi Steve, That's great you have CCS working. And thanks for the Linux notes. do you know what's at address 0x00712148? It's an IDLE instruction and it seems to be stuck there. Even though I load symbols for the firmware and my code, it doesn't know that location, although it looks like legit code in...
- Wed Mar 27, 2024 7:49 pm
- Forum: Noise, Grounding, Shielding Issues
- Topic: Reset kflop board
- Replies: 17
- Views: 256
Re: Reset kflop board
Hi Taras, Is the ALARM Estop_Bit 1030 ? If so, then I think when the noise glitch went away the bit would be cleared before you could ever see it on the screen. if (!ReadBit(Estop) || !ReadBit(MPG_Estop)) //!chan[AXISX].Enable || !chan[AXISYA].Enable || !chan[AXISYB].Enable || !chan[AXISZ].Enable ||...
- Wed Mar 27, 2024 5:38 pm
- Forum: Noise, Grounding, Shielding Issues
- Topic: Reset kflop board
- Replies: 17
- Views: 256
Re: Reset kflop board
Most likely noise on the EStop or MPG_Estop inputs were disabling all the Axes.
- Wed Mar 27, 2024 4:39 pm
- Forum: Noise, Grounding, Shielding Issues
- Topic: Reset kflop board
- Replies: 17
- Views: 256
Re: Reset kflop board
Hi Taras,
The reported error was "Axis Disabled". The GCode stopped because an Axis was disabled. That's why I asked you to post those things.
The reported error was "Axis Disabled". The GCode stopped because an Axis was disabled. That's why I asked you to post those things.
- Tue Mar 26, 2024 4:57 pm
- Forum: Noise, Grounding, Shielding Issues
- Topic: Reset kflop board
- Replies: 17
- Views: 256
Re: Reset kflop board
It doesn't seem to be an issue with USB or "turning off" or there would be a disconnect message. Instead it says "Axis Disabled". Are the Axes disabled? Check with the KMotion Axis Screen. Do you have anything that would disable the axes? Please post your Initialization C Program and Home Programs. ...
- Mon Mar 25, 2024 7:34 pm
- Forum: C Programs
- Topic: Kogna debug suggestions
- Replies: 41
- Views: 688
Re: Kogna debug suggestions
Hi Steve, That is correct. Rev 1.2 Kogna changes the connector label to JP2. Attached is the Target Configuration we use for CCS 11. The basic process is to "launch" this target configuration. Note the JTAG connects to the DSP and daisy chains also to the other 2 PRU processors in the chip that we d...