On Sunday 25 November 2018 17:36:52 Peter C. Wallace wrote: > On Sun, 25 Nov 2018, Gene Heskett wrote: > > Date: Sun, 25 Nov 2018 17:24:36 -0500 > > From: Gene Heskett <ghesk...@shentel.net> > > Reply-To: "Enhanced Machine Controller (EMC)" > > <emc-users@lists.sourceforge.net> > > To: emc-users@lists.sourceforge.net > > Subject: [Emc-users] For PCW > > > > Greetings Peter; > > > > Since I am building a whole new box to hold the 7i76 and a Sainsmart > > BoB plugged onto p2 of a 5i25, and this is an expensive card, I'm > > going slow. > > > > Currently under power so I can copy/paste stuff to you over my > > network, here's the current setup. > > > > 5i25 with 5i25_7i76_7i78 firmware in it, jumpers set to supply logic > > power to the 7i76 only(5i25's p3), 7i76 jumpers set for cable power. > > > > cr1 is lit to a normal brightness and those stepper sigs at logic 1 > > are 5.00 to 5.01 volts. > > > > Zero volts anyplace on the orange connector for field power, and no > > heat detectable anyplace. > > > > Fire up linuxcnc -l, which will have buckets of errors because quite > > a few pins in its hal file probably do not exist, and I get the > > output to dmesg that looks like this: > > > > [ 52.975710] I-pipe: head domain RTAI registered. > > [ 52.975718] RTAI[hal]: compiled with gcc version 4.7.2 (Debian > > 4.7.2-5) . [ 52.975798] RTAI[hal]: mounted (IPIPE-NOTHREADS, > > IMMEDIATE (INTERNAL IRQs DISPATCHED), ISOL_CPUS_MASK: 0). [ > > 52.975808] SYSINFO: CPUs 2, LINUX APIC IRQ 2312, TIM_FREQ 12467820, > > CLK_FREQ 3391559000, CPU_FREQ 3391559000 [ 52.978137] > > RTAI_APIC_TIMER_IPI: RTAI DEFINED 2314, VECTOR 2314; > > LINUX_APIC_TIMER_IPI: RTAI DEFINED 2312, VECTOR 2312 [ 52.978145] > > TIMER NAME: lapic; VARIOUSLY FOUND APIC FREQs: 12467820, 12467820, > > 12414750 [ 52.996445] RTAI[malloc]: global heap size = 2097152 > > bytes, <BSD>. [ 52.996499] , <uses LINUX SYSCALLs>, kstacks pool > > size = 524288 bytes. [ 52.996507] RTAI[sched]: hard timer > > type/freq = APIC/12467820(Hz); default timing: oneshot; linear timed > > lists. [ 52.996512] RTAI[sched]: Linux timer freq = 250 (Hz), > > TimeBase freq = 3391559000 hz. [ 52.996516] RTAI[sched]: timer > > setup = 999 ns, resched latency = 2944 ns. [ 53.017666] > > RTAI[math]: loaded. > > [ 53.360074] hm2: loading Mesa HostMot2 driver version 0.15 > > [ 53.368632] hm2_pci: loading Mesa AnyIO HostMot2 driver version > > 0.7 [ 53.368691] hm2_pci: discovered 5i25 at 0000:04:02.0 > > [ 53.369076] hm2/hm2_5i25.0: Smart Serial Firmware Version 43 > > [ 53.426843] hm2/hm2_5i25.0: 34 I/O Pins used: > > [ 53.426850] hm2/hm2_5i25.0: IO Pin 000 (P3-01): StepGen #0, > > pin Direction (Output) [ 53.426855] hm2/hm2_5i25.0: IO Pin 001 > > (P3-14): StepGen #0, pin Step (Output) [ 53.426859] > > hm2/hm2_5i25.0: IO Pin 002 (P3-02): StepGen #1, pin Direction > > (Output) [ 53.426863] hm2/hm2_5i25.0: IO Pin 003 (P3-15): > > StepGen #1, pin Step (Output) [ 53.426868] hm2/hm2_5i25.0: IO > > Pin 004 (P3-03): StepGen #2, pin Direction (Output) [ 53.426872] > > hm2/hm2_5i25.0: IO Pin 005 (P3-16): StepGen #2, pin Step > > (Output) [ 53.426876] hm2/hm2_5i25.0: IO Pin 006 (P3-04): > > StepGen #3, pin Direction (Output) [ 53.426880] hm2/hm2_5i25.0: > > IO Pin 007 (P3-17): StepGen #3, pin Step (Output) [ 53.426884] > > hm2/hm2_5i25.0: IO Pin 008 (P3-05): IOPort [ 53.426887] > > hm2/hm2_5i25.0: IO Pin 009 (P3-06): IOPort [ 53.426891] > > hm2/hm2_5i25.0: IO Pin 010 (P3-07): IOPort [ 53.426894] > > hm2/hm2_5i25.0: IO Pin 011 (P3-08): IOPort [ 53.426898] > > hm2/hm2_5i25.0: IO Pin 012 (P3-09): IOPort [ 53.426901] > > hm2/hm2_5i25.0: IO Pin 013 (P3-10): IOPort [ 53.426905] > > hm2/hm2_5i25.0: IO Pin 014 (P3-11): Encoder #0, pin Index > > (Input) [ 53.426909] hm2/hm2_5i25.0: IO Pin 015 (P3-12): > > Encoder #0, pin B (Input) [ 53.426913] hm2/hm2_5i25.0: IO Pin > > 016 (P3-13): Encoder #0, pin A (Input) [ 53.426917] > > hm2/hm2_5i25.0: IO Pin 017 (P2-01): IOPort [ 53.426921] > > hm2/hm2_5i25.0: IO Pin 018 (P2-14): IOPort [ 53.426924] > > hm2/hm2_5i25.0: IO Pin 019 (P2-02): IOPort [ 53.426928] > > hm2/hm2_5i25.0: IO Pin 020 (P2-15): IOPort [ 53.426931] > > hm2/hm2_5i25.0: IO Pin 021 (P2-03): IOPort [ 53.426934] > > hm2/hm2_5i25.0: IO Pin 022 (P2-16): IOPort [ 53.426938] > > hm2/hm2_5i25.0: IO Pin 023 (P2-04): IOPort [ 53.426941] > > hm2/hm2_5i25.0: IO Pin 024 (P2-17): IOPort [ 53.426945] > > hm2/hm2_5i25.0: IO Pin 025 (P2-05): PWMGen #0, pin Out0 (PWM or > > Up) (Output) [ 53.426950] hm2/hm2_5i25.0: IO Pin 026 (P2-06): > > PWMGen #0, pin Not-Enable (Output) [ 53.426954] hm2/hm2_5i25.0: > > IO Pin 027 (P2-07): PWMGen #0, pin Out1 (Dir or Down) (Output) [ > > 53.426958] hm2/hm2_5i25.0: IO Pin 028 (P2-08): IOPort [ > > 53.426961] hm2/hm2_5i25.0: IO Pin 029 (P2-09): IOPort [ > > 53.426965] hm2/hm2_5i25.0: IO Pin 030 (P2-10): IOPort [ > > 53.426968] hm2/hm2_5i25.0: IO Pin 031 (P2-11): IOPort [ > > 53.426972] hm2/hm2_5i25.0: IO Pin 032 (P2-12): IOPort [ > > 53.426975] hm2/hm2_5i25.0: IO Pin 033 (P2-13): IOPort [ > > 53.427131] hm2/hm2_5i25.0: registered > > [ 53.427134] hm2_5i25.0: initialized AnyIO board at 0000:04:02.0 > > [ 54.020944] hm2_5i25.0: dropping AnyIO board at 0000:04:02.0 > > [ 54.020954] hm2/hm2_5i25.0: unregistered > > [ 54.021020] hm2_pci: driver unloaded > > [ 54.024352] hm2: unloading > > [ 56.183853] RTAI[math]: unloaded. > > [ 56.187436] SCHED releases registered named ALIEN PEDV$D > > [ 56.191716] RTAI[malloc]: unloaded. > > [ 56.288026] RTAI[sched]: unloaded (forced hard/soft/hard > > transitions: traps 0, syscalls 0). [ 56.291097] I-pipe: head > > domain RTAI unregistered. > > [ 56.291181] RTAI[hal]: unmounted. > > > > Note, no error shown but no smart serial showing up either. > > > > #> gene@GO704:~$ cat ~/linuxcnc_debug.txt > > 3843 > > PID TTY STAT TIME COMMAND > > Stopping realtime threads > > Unloading hal components > > > > no error there either. > > > > gene@GO704:~$ cat ~/linuxcnc_print.txt > > RUN_IN_PLACE=no > > LINUXCNC_DIR= > > LINUXCNC_BIN_DIR=/usr/bin > > LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc > > LINUXCNC_SCRIPT_DIR= > > LINUXCNC_RTLIB_DIR=/usr/realtime-3.4-9-rtai-686-pae/modules/linuxcnc > > LINUXCNC_CONFIG_DIR= > > LINUXCNC_LANG_DIR=/usr/share/linuxcnc/tcl/msgs > > INIVAR=inivar > > HALCMD=halcmd > > LINUXCNC_EMCSH=/usr/bin/wish8.5 > > Using previous inifile: > > /home/gene/linuxcnc/configs/GO704fast/GO704fast.ini > > INIFILE=/home/gene/linuxcnc/configs/GO704fast/GO704fast.ini > > VERSION=1.1 > > PARAMETER_FILE=linuxcnc.var > > TASK=milltask > > HALUI=halui > > DISPLAY=axis > > COORDINATES=X Y Z A > > KINEMATICS=trivkins > > Starting LinuxCNC server program: linuxcncsvr > > Loading Real Time OS, RTAPI, and HAL_LIB modules > > Starting LinuxCNC IO program: io > > Starting HAL User Interface program: halui > > Killing task linuxcncsvr, PID=3843 > > Removing HAL_LIB, RTAPI, and Real Time OS modules > > Removing NML shared memory segments > > > > no error there either... > > > > Is this normal when no field power is present? > > Its normal to not detect sserial peripherals if they are not powered > (and the 7I76 field I/O section must be powered to power the 7I76 > sserial interface) Aha! Makes perfect sense. And the unreported error then is the lack of response from the serial stuff.
> > Thanks Peter. I wondered about that, thanks for confirming it. Now I need to find some brass, or nylon etc, and make some standoffs about 1.75" tall, so I can wire stuff and route the wires back out of the back of the box by going under the boards to get to the steppers and encoders. If I have room, I'll hide some of the smaller relays under the boards. The bigger ones may share space on the back panel with the db25's. Their sockets look like they might clip to a din rail, but I don't have any of that stuff, so they'll get bolted. Thank you Peter. -- Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
