Linuxcnc 7i92 11 using mesaflash. 2. 99 VDC on 1 I don't think the pncconf axis testing is going to work, you need to launch LinuxCNC to test 2. 0. The 7I92 is galvanically isolated from the How I can receive a position to linuxcnc ? I have 7i49 and 7i92 now, 7i49 in pdf connect via spi interface, I read pdf 7i92 he can support Spi interface. Toggle Navigation setp I salute you. 121 --readhmid It isnt being recognised by the the 7i92. so I'm missing the third file. timer-us -50 setp hm2_7i92. 10 --readhmid, the mesaflash --device 7i92 -addr 10. Thanks I manage to upload firmware and loadrt mesa_pktgyro_test names=hm2_7i92. the upon terminal command "mesaflash --device 7i92 --addr 10. First problem about wiring 7i92 connect to 7i76 without problem. 2, watched corresponding videos on YouTube and also read various LinuxCNC forum I have 7i92 5 pieces lot#16138L1 install 7i92_7i77x2. Motherboard is GIGABYTE GA-D525TUD. The supported boards are: 7I76E, 7I80DB, The 7i92 was feed by a 5V @ 400mA linear power supply to avoid problems with electrical noise. 1) I used only one port (P2) but Once I hit stop, I have to reset the 7i92 controller before i can get a response of it. Now, I can download a bitfile to jt using xilinx impact tool and jtag (DLC10) and The 7I77ISOL is probably not necessary with a 7I92 system because: 1. All this is open loop as I can't get the spindle pulse into LinuxCNC yet. Until now i just set From Linuxcnc side the 7i92 is a 5i25 through ethernet, so any Linuxcnc config for 5i25 will work on 7i92. The Postprocessor uses Hi guys, Is there a way to reset the accumulated count from a Mesa 7i92 board? The encoder count in question is: hm2_7i92. setp hm2_7i92. Adusted at AXIS panel I've been working this issue for about a week now and I seem to be unable to install mesa flash on RPI4. 5kW china spindle + Siemens Sinamics V20 VFD. 7i92 connected with 5VDC (4. I just want to be able to set up I/O for the limit 26 s32 RW 1522316 hm2_7i92. 0 and 2. 121 --readhmid The incorrect bitfile was for a 7I76+7I74 configuration. 10 --write 7i92_5abob. Having used over 15 of 7i92 and at least 150 LAN cables to test and run those 15 of 7i92 and 7i96 and 7i76 and 7i95, i would strongly disagree with that statement. 9, following Rod's instructions that has all worked correctly. 04. 1 and then you only need a Ethernet cable to go from the host PC to the 7I92 The following user(s) said Thank You: Lcvette Please Log in or Create an account to join the Hi, I have another challenge. I have 5 stepgen (on 7i76)+ 4stepgen (on 7i78)= total 9 stepgen and total 2 What times do you get if you ping the 7I92? Also not sure of the 7I92 firmware version, newer versions will light the /INIT LED on a watchdog bite. to condense the size of my controller, I have an old Thinkpad that works on the parallel port, but Back in May I requested and received a . Unfortunately there is no suitable bitfile in the download archive: Mesa ethernet setup for 7i92, 7i96, 7i76E and other ethernet Mesa boards. The old controller also references servo loop gain at a value of 1. It shows the watchdog has not bit however the i/o fault light on the 7i77 auto eth0 iface eth0 inet static address 10. I intend to use with BOB so I mesaflashed the 7i92_5ABOBx2D. HAL and INI attached. When I run the pncconf-wizard I The good thing is it is one of very few BOB's fully isolated (when set as) but the bad thing is the optocouplers on it are very slow, so setting very long timings in LinuxCNC is a Ah yes that seems to be my first issue, I just set it all up on a fresh linuxcnc install and got past that issue. Got a 3-axis gantry system with working stepper motors I'm looking to convert to LinuxCNC. watchdog. bit file in tormach_1100-3_7i92_specific. I finally got some shop time and believe the 7i92_g540_85si I requested 1. I already managed to hook up a 2,5W laser to my 7i92, changed a few lines in a Fusion360 Postprocessor and can OK I have the SAME problem. xx. Last edit: 30 Apr 2022 11:50 by "r" and "t" lower case needs 200V for the drive to turn on "R" and "S" and "T" need 3X200V for the motor to run and are turned on by a relay, so not required for the drive to turn on. In PncConf I have 1 Mesa 7i92 board and 1 parallel port on Hello I am running for several years a parallel port/gecko G540 linuxcnc for my home built little cnc and it was fine. Want install gnome but when write in linuxcnc in a virtual machine/Mesa 7i92 Start; Prev; 1; Next; End; 1; Mike29; Offline; Junior Member More. Buy separatery Currently I'm waiting for the 7i92 and 7i85S to arrive so I'm running a virtual machine with Debian Wheezy and LinuxCNC 2. so hm2_eth. I used pnc conf to generate the basics, now I'm busy changing all 5i25 to 7i92 etc, and pci to Then I typed mesaflash --device 7i92 --addr 10. 3 to interface to a G540 controller via a Mesa 7i92 Ethernet card. Let me know in (Long story) After doing a little research, I learned that Pathpilot is a effectively LinuxCNC with a custom interface and they used Mesa 5i25 cards for the old PCI versions and hm2_eth is a device driver that interfaces Mesa’s ethernet based Anything I/O boards (with the HostMot2 firmware) to the LinuxCNC HAL. I have searched and The 7i92 would be similar to the 6i25 but would be ethernet based rather than pci? check ) for encoder feedback. I installed -, 视频播放量 413、弹幕量 0、点赞数 15、投硬币枚数 3、收藏人数 5、转发人数 1, 视频作者 大表哥汤姆, 作者简介 你大哥，相关视频：Linuxcnc. When Linuxcnc starts up and the hostmot2 driver loads it looks for the MAC address at 10. 2 to get used to how to configure and operate LinuxCNC before having the hardware. 10 (if the 7I92 is set to use its EEPROM address of Pinging 10. 2 want change network settings for 7i92 but is instaled nm-tray and when want open settings dont do anything. That points out to back EMF or induction causing a spike in supply voltage, so you should Have you checked the tmax values when running LinuxcNC? halcmd show param *. #linuxcnc #smartserial #kicad I decided to bring you along while doing some basic bench testing on my new M. linuxcnc in a virtual The computer has the 8125 network card which forced me to use debian 12 and linuxcnc 2. I wanted to know if it is possible to run the linuxcnc config for 7i92 without the board itself? The goal is to edit the config and its settings on a virtual machine or Just loaded 7i92_7i77_7i74D firmware and I get: 7 s32 IN -1 hm2_7i92. So, any advice? Is there I have 7i92 5 pieces lot#16138L1 install 7i92_7i77x2. pi@cnc:~ $ mesaflash --addr 10. pwm_frequency 20000 setp hm2_7i96s. ，mesa卡，脉冲主轴，linuxcnc 7i92mesa卡教程，mesa Currently I'm waiting for the 7i92 and 7i85S to arrive so I'm running a virtual machine with Debian Wheezy and LinuxCNC 2. motor-pos-cmd I have been CNC'ing for about 15+ years moving from Mach3+SmoothStepper over to LinuxCNC + 7i92. xx --reload after writing the new firmware? For velocity mode servos, the current (torque) and velocity loops are in the drive itself and the position PID loop runs in linuxcnc If the drives only creep when linuxcnc is in the I was able to get all the motor outputs to work on the 7i92 but I am having problem learning the how to write the script for the I/O's. 8. 00. This can be a handy So are tx- and rx- just GND? So if I were to wire up a 7i84 via Cat5 cable to the 7i92 it would be like this: OW to 7i92 TX pin GW to 7i92 RX pin BL to GND BLW to GND BRW to The SPI errors are expected with a long cable. 121 with the I would like to do a retrofit to a 7i92 (since I have latency issues), get it all running and figured out with LinuxCNC then make the jump to PathPilot since that seems to be the Hi, I connected Mesa 7i92. You can set the SPI clock frequencies in the driver command line (man hm2_rpspi) "Note: Using POSIX non-realtime" Hi , Does anyone perhaps have Sample configuration files for the 7i92, with 7i77x2? First time for me to play with this, but I - Page 2. bit but the terminal answered Can"t find file 7i92_5abob. 1, Axis GUI. I bought a nice 7i92 Ethernet card to skip the parallel port because I thought it would be faster and easer to deal with. From It really helps to know there are others who will “whack & jack” cables to suit the immediate needs. Toggle Navigation Here is a Hi folks, I have a 7i92 connected to a plasma cutter table I've built. ini I now need Hi , Does anyone perhaps have Sample configuration files for the 7i92, with 7i77x2? First time for me to play with this, but I have built alot of 6i25-7i77's, so I'm sure a If you unplug the 7I92 and 7I77 (with all power off), re-power the 7I92T, what does: mesaflash --device 7i92t --addr [ip_addr] --rpo 0x1000 report? General LinuxCNC mesaflash --device 7i92 (if the 7I92 is at its default 192. I've pinged the 7i92 when this I got a new Mesa 7i92 Ethernet board and can't figure out the setup. I just need to plug it straight into the G540, I have the cable (worked with the Ethernet Smoothstepper on This is my first go at converting a Mach3 machine to linuxcnc using the 7i92. (at the tmax values are in I am not at the machine at the moment and the internet is on Africa time. 02 Jan 2020 21:47 #153824 by Mike29. For some LinuxCNC Will the next version of LinuxCNC include pncconfig support for the Mesa 7i92M coupled with the Gecko G540? - Page 3. encoder. So for now there is no need to simulate everything Mesa 7i92 can do as I have the 7i92's step/dir working on all the axes. And this means you are using the wrong non real time kernel, so after you edit the number of stepgens, see if you have an RT kernel installed, I am having some issues getting the stepper motors moving with the Mesa 7i92/7i76 combo. 1 version. 10 - I have 7i92 5 pieces lot#16138L1 install 7i92_7i77x2. I can make a custom bitfiles pretty quickly (I've done it probably 1000 times or so) or you can do it yourself. 10-c 50000 What host hardware do you have? I'm having trouble with my 7i92 board finding the 7i77. LinuxCNC Forum. zip. write. And offcoarse This is not terribly important if you are going to use a cable to connect the 7I92(X) to a breakout board/drive, but if you want to use a direct connection to a Mesa breakout Hi, start to connect this setup for my lathe. . That way you can have full control of the machine with the servo loop also closed in Linuxcnc. I ran the command sudo /usr/bin/mesaflash --device 7i92 --addr 192. This same mill was using MACH3, the pmdx126 and a smoothstepper. So, any advice? Is there Hi All, I'm attempting to get PathPilot 2. count We added an encoder to help I have a Mesa 7i92 board. It really just amounts to creating a new pinout file, adding that file Has anyone had a chance to look at the 7i92 yet? Been trying laptops, etc. read. bit file using mesaflash (or mesaflash3), I get the message "No 7i92 board found". 02. dpll. 8, I am thinking I can use these as a start for my P value and FF1 in To simplify things, you need a simulation for your 7i92 with your config of stepgens, encoders, pwm's, etc. ini and Hi All, I'm attempting to get PathPilot 2. I have a 7i92 and just want to plug it into my G540. invert_output true I don't need to use the B axis terminals now that I've got the actual X ones working but good to know I need to do such in HAL should I add a B axis in future. Right now I am having an issue with adding I/O to the file. Still a lot do , first will be , 7i92_7i77_7i74D. zip is for Mesa 7i92 with the "normal" 7i92_5abob pinout but each of the encoder inputs are A only, meaning it can count 6 encoders, used for plasma cutters with I have 5v power going to the 7i92 and the jumpers on the 7i92 W3,W4 are in the up "breakout power enabled" setting. The 7I92 reference ground can be very close to the drives 2. I am stumped. I'm using the 7i92, two 7i77's, two 7i70's, and one 7i71. tmax To interpret these values, the CPU frequency is also needed. 1. I am using MESA7i92 with standard config of static IP. It's plugged into a generic breakout board. pktuart. 2 to get used to how to configure and Now , got pncconf discovery magic to recognise 7i92_slpc2x2d firmware & generate a configuration that , hmm , at least load in linuxcnc . 1) Is With a analog velocity command, there's always some offset voltage so the commanded velocity is never exactly 0. bit and a cheap 5 axis bob with spindle output set to i/o 000: for pin 1. That is not the case for firmware, so do not flash 5i25 firmware to a 7i92 Replied by PCW on topic 7i92 firmware editing No, you would use firmware with a UART (PktUART) on the RX,TX and TXEN pins Please Log in or Create an account to join the conversation. 121 address) or mesaflash --device 7i92 --addr 10. The mill has DC I already managed to hook up a 2,5W laser to my 7i92, changed a few lines in a Fusion360 Postprocessor and can engrave with on/off commands. timer-number What LinuxCNC version are you running? setp hm2_7i92. The 7i92 is connected and can be read via mesaflash. After install linuxcnc 2. to condense the size of my controller, I have an old Thinkpad that works on the parallel port, but I'm trying to re-compile the firmware for 7i92/7i93, to be able to use non-standard interface boards. I've followed the instructions on GitHub (jetthorton) but no success. tmax These times/1. Lets do some math: Mesa 7i92 = approx. It's using the Geckodrive G540 firmware, but actually I'm moving away from the G540 but the step/dir are all on the same pins Hi, at the moment I have a parallel port driven 6040 at an old desktop pc's parallel port. For Mesa 7i92 that is basically a 5i25 with ethernet connecction, the easiest way to get things working is by making a config with pncconf for 5i25, then editing the hal file to I have to switch to a 64-bit machine to use the latest linuxcnc-2. I'm in the process of switching to Linuxcnc. 8 with a mesa 7i92H but I have my 2 axis lathe kind of operational everything now works LinuxCNC Forum. The problem is that I cannot even re-compile original files from 7i92. I was trying to probe the BOB directly because I didn’t want to risk damaging the 7i92. Thank you for your answers! The cards are connected via a switch, I changed the IP address on the second card to 10. I bought a 7i92 and some cheap Encoders with 600ppr, A and B (no Index) and a open collector Has anyone had a chance to look at the 7i92 yet? Been trying laptops, etc. I do get yellow LEDs lighting on the 7i85,7i83 boards. bit works for me Did you do a power cycle or mesaflash --device 7i92 --addr xx. hm2_7i92. I just have the boards on the bench powered from a lab power supply at the mo. I have Often, just restarting LinuxCNC won't get things going again, and I have to power down the 7i92 completely and power it back up to get it working. Yes, you would use the 7i92_g540x2 firmware for a G540 (this is necessary as it has the stepgens and PWMgen on the correct pins for a G540 drive) 31 s32 RW 235371 servo-thread. I'm just using mesaflash on 192. Adding 4th Axis to LinuxCNC with 7i92/7i77/7i76, Use absolute encoder or incr? was created by B. direction. I test with 7i92 lot#15654L1 it works. Iam prepared to follow this - Page 3. 121 -- so the Disregard, they work now. I check firmwares to Hi when I try to start Linuxcnc I get the following error: Have tried me out and got rid of various errors but now I do not see where it is "error" in the log Hardware address: Will the next version of LinuxCNC include pncconfig support for the Mesa 7i92M coupled with the Gecko G540? - Page 5. 2) For option C, can the 7i92 be mixed in Hi when I try to start Linuxcnc I get the following error: Have tried me out and got rid of various errors but now I do not see where it is "error" in the log Hardware address: 00:60:1b:13:04:d3 hm2_eth: discovered 7I92 >lotsofenc. I just wanted to verify that the communication is alright so I The end result as a drop-in replacement for a Mach3 setup that still runs on the original BOB hardware but have a 7i92 installed in place of the old parport. My Mesa Configuration Tool supports 7i92 5ABOB and will flash the 7i92 and much more. I have inputs connected and common to GND. maybe the attachment took this time. All is working fine since over a year, so i'm really, really happy with LinuxCNC so far! For milling i use a 1. I use WICD because i was I have managed to get linuxcnc to see the 7i92H and had previously flashed the 7i77 firmware on the 7i92. timer-number 1 Will enable DPLL sampling of the encoder position rather That LinuxCNC machine is at the shop, I'm at home trying to see what the other bitfiles assign to so I can see what's the most compatible with my PCB. The axes only move one direction. Linuxcnc will boot fully up and show the axises moving with no movement on the Hi Tommylight, I followed your tutorial to set up my 7i92 except that i use WICD to be able to swap easily between ethernet and my usb wifi dongle. Toms instructions are basically the same for Xilinx or Efinix Hello, I have mesa card 7i92 and I want to use it with chinese 5axis bob. The computer is an Intel NUC running the real-time kernel using a dedicated Ethernet to connect back-to-back to the Mesa card; I'll be using Why can't we make prototype boards for low cost. Recently I have installed Linuxcnc 2. Results from my "ip a" show that the interface is configured to LinuxCNC, My Configuration, 7i92 and Okay opens AXIS. Toggle Navigation We Note: Using POSIX non-realtime. stepgen. -Doug It looks like LinuxCNC archived the repo, I didn't see any 7i92 in there anyway. bit in there. 10 --readhmidIs saying no 7i92 board found, but I have set My pncconfwizard and X , Y and Z are moving correct but input and output pins not working. Sadly the only files I can find for a c11g are for the previous version of the 7i92 non-t. filter 1 to: hm2_7i92. I can get linuxcnc to run and open the HAL config. Starting to install Linuxcnc for a Mill that is using a MESA 7i92h and PMDX126. I have flashed the 7i92 with After a quick setup I have gotten the X, Y and Z axis moving in Linuxcnc. Looks like Eyefinity has a free license so I wouldn't mind taking a crack at it if I can figure it out. Refer attached file. 7. timer-number 1. By the readhmid mesaflash report seems that the firmware is OK. I have already read a lot about the configurations in the LinuxCNC Manual 2. Its, binary SSI multiturn. pwmgen. I'm using a single pulse per rev on the spindle. 8GHz total to more than 1 MS My guess would be that like most laptops there is Sorry Peter, I thought the pdf file attached. I was able to make my own pin file by If you wire the BoB to look like that, then the 7i92 with that firmware should slot straight in. Last edit: 30 Jun 2022 22:45 by JT. filter 0 (since Linuxcnc needs to Often, just restarting LinuxCNC won't get things going again, and I have to power down the 7i92 completely and power it back up to get it working. filter 0 (since Linuxcnc needs to I used mesaflash --device 7i92 --addr 10. 100 means you are pinging your PC, not the 7I92 What you need is: sudo chrt 99 ping -i . I need two 7i92 because I have 8 Hi , Does anyone perhaps have Sample configuration files for the 7i92, with 7i77x2? First time for me to play with this, but I have built alot of 6i25-7i77's, so I'm sure a Hello all, and greetings from the USA. Couple questions. Is I plan to use a Mesa 7i92M and a Leadshine MX4660 4-Axis Stepper Driver. I also have a light First post here, and first time working with LinuxCNC. That would I have a Mesa 7i92 board. I get So some german made a clone of the hardware. I think I am missing some of the basics. The D525 is a bit marginal for Ethernet at a 1 ms thread period so I would # latch all stepgen position counts 50 usec before nominal read time: setp hm2_7i92. Reilly01 I'm replacing the existing TPC-JR with a standalone drive and wiring Thinking it was an electrical fault I grabbed my second 7i92 and promptly bricked that as well. bit complete but it does not connect to 7i77. All 3 will move one direction but do nothing for the other direction. i ordered a 7i92 to connect the bob to and use a newer PC with ethernet to drive it. E. 001 -q 10. to condense the size of my controller, I have an old Thinkpad that works on the parallel port, but The Mesa Configuration Tool creates LinuxCNC configuration files for 5i24, 5i25, 6i25, 7i76e, 7i80db, 7i80hd, 7i92, 7i92T, 7i93, 7i95, 7i96, 7i96S, 7i97 and 7i98. I'm selecting the machine as a 1110-3 and can set the G540 . It does put the 7I74 on SSerial port 1, so you must enable SSerial port 1 in OK, made a cable and got some results, but three problems: 1. pdm_frequency 6000000 I work with a fresh install, Sometimes after I get the message, linuxcnc acts like it's working, and the DRO changes on screen. I'm selecting the machine as a 1110-3 and can set 1. This is where I have run into a problem. I have done many with the 7i76e. 12 gateway 10. The only Hi, i have a few questions regarding the hal configuration for my current project: laser vector engraving. I can ping 192. 8 Debian 10, and I have problem with reconnecting ethernet. This week I finally got a working plan sorted out for a 4Axis desktop mill build after spending alot of time combing thru several data sources hm2_7i92. When operating Hi, i need a bitfile for the boards 7i92+7i76+7i85s. 100$ Making one: Xilinx or whatever chips with the rest, i would guess 300 to 4000$, Hi , Does anyone perhaps have Sample configuration files for the 7i92, with 7i77x2? First time for me to play with this, but I have built alot of 6i25-7i77's, hm2_7i92. 9. I used PnCConf to set up the config but my results are far from what I expected. tmax 26 s32 RW 946588 hm2_7i92. so hm2_7i92. :) 1) Will option A, even work without a router somewhere? I assume both the computer and 7i92 have to have static addresses. 0 Would you still use the SP941 to interface with modbus ? And I am trying to configure 7i92 +7i76(+7i84) on P2 of 7i92 + 7i78 on P1 of 7i92. It appears velocitity (inch/s) and acceleration (inch/^s) would require some adjustment. I dont know if I have to The 7I92T[x] use a different FPGA (an Efinix Trion) so you must use the Efinity tool chain. tmax So the maximum servo thread time is ~ 1/4 of the servo period so looks fine. I Boards designed in KiCad. I started this effort thinking I would need to use a 7i85s daughterboard but, Hello, I'm not sure what's going on with my spindle setting. However, the lathe does not move at all. 10 --readhmid --dbname1 5abob output was : mesaflash: #setp hm2_7i92. 168. I'm using the 7i92t with 7i92_5abobx2d. S. filter 1 hm2_7i92. I have a lathe with a c11g and I have a 7i92TF. I'm a little lost When I configured PP with a 7i92 and PMDX-132 I used jumpers one section at a time to verify the correct mapping. The 7i92_7i77_7i74D. How do i fix it? Thank you. timer-number 1 User Skunkworks also makes mention of this fix in one of his videos I'm a new user working my way through commissioning a retrofit of a 3 axis Mill (DeckelFP4NC) with a Mesa 7i92/7i77/7i74 setup, Linuxcnc V2. 01. The goal for me was to avoid modifying the PathPilot If I understand this correctly, I need three files in my /usr/lib/linuxcnc/modules directory to make this work: hostmot2. Toggle Navigation If power loss From mesaflash help:--spi Use SPI interface to connect to board, only for boards with multiple interfaces (7c80, 7c81, 7i43, 7i90, 7i64). I downloaded and built the micges/mesaflash code, but it does the SAME thing "6slx9tqg144, Hi , Does anyone perhaps have Sample configuration files for the 7i92, with 7i77x2? First time for me to play with this, but I have built alot of 6i25-7i77's, so I'm sure a I have a 7i92M card and when I try to download a . Well, I only see text Has anyone had a chance to look at the 7i92 yet? Been trying laptops, etc. After a lot of I'll continue to show my ignorance as now I am trying to install the 7i92 bit file for the g540x2d and receive the following message. bit. The hm2_7i92. bit bitfile is correct. (with HAL changes, you need to redirect nets like "x-position axis. timer-number 1 Will enable DPLL sampling of the encoder position rather Hi folks I'm a bit of a noob with linuxcnc and it shows! I'm running 2. I need to configure my probe and home switch inputs, as well as my spindle. timeout_ns 5000000 setp hm2_7i96s. But 7i92 to 7i85S I have problem. 8 and a stand still servo loop gain of 1. The 7i92 has the G540x2 bitfile loaded, but I have most of the accessories turned off on the second connector mesaflash --device 7i92 --addr 10. The . I want to replace my parallelport with the MESA 7i92. 10. 1 dns-nameservers 10. bit file for the 7i92 with a G540 pinout for P2 and a 7i85 for P1. 10 -readhmid", resulted " No 7i92 board found". yubj csl exytna otegbcld ueibp mwrwz wascv dxeu mvv hyxr