0-10v Servo Control with 7i76E
- besriworld
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10 May 2022 08:24 #242473
by besriworld
Replied by besriworld on topic 0-10v Servo Control with 7i76E
Thanks for the quick response.
I have a question again. Before I place an order. I'm looking at a board. 7i98 - There are 51 inputs/Outputs
Are there any examples of how to make a custom bit file. For example, connector P1 should have 3 analog outputs (+ 10 / -10) and 3 inputs for encoder + index. and one out for RS422 (for controll panel)
Connector P2 and P3 configured as LPT
Can it be done by an ordinary person.
If it can be done, I will buy two sets and these boards are available in the EU
I have a question again. Before I place an order. I'm looking at a board. 7i98 - There are 51 inputs/Outputs
Are there any examples of how to make a custom bit file. For example, connector P1 should have 3 analog outputs (+ 10 / -10) and 3 inputs for encoder + index. and one out for RS422 (for controll panel)
Connector P2 and P3 configured as LPT
Can it be done by an ordinary person.
If it can be done, I will buy two sets and these boards are available in the EU
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10 May 2022 11:27 #242479
by andypugh
Replied by andypugh on topic 0-10v Servo Control with 7i76E
Yes, you can make your own bitfile. It's generally easiest to start with something close and modify it.
wiki.linuxcnc.org/cgi-bin/wiki.pl?Editing_MESA_Bitfiles
It's worth looking through the existing bitfiles and vhdl for other 51 pin cards (vhdl files like PIN_***_51) in the source:
www.mesanet.com/software/parallel/7i98.zip
Look in configs/hosmot2/ and configs/hostmot2/source/hostmot2.zip (needs to be expanded)
wiki.linuxcnc.org/cgi-bin/wiki.pl?Editing_MESA_Bitfiles
It's worth looking through the existing bitfiles and vhdl for other 51 pin cards (vhdl files like PIN_***_51) in the source:
www.mesanet.com/software/parallel/7i98.zip
Look in configs/hosmot2/ and configs/hostmot2/source/hostmot2.zip (needs to be expanded)
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11 May 2022 14:42 #242646
by besriworld
Replied by besriworld on topic 0-10v Servo Control with 7i76E
Thanks!
It seems half the job is to find the right files.
I ordered the cards. I hope I can handle this job.
It seems half the job is to find the right files.
I ordered the cards. I hope I can handle this job.
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15 May 2022 15:28 #243024
by besriworld
Replied by besriworld on topic 0-10v Servo Control with 7i76E
A little update. The cards will arrive next week. 2 pieces 7i98 and 2 pieces 7i73. I installed ISE14.7 and successfully compiled the firmware. It remains to make a bit file for my custom pcb board.
Each 26 pin connector has 17 I/O but must be in this combination /12 Input and 5 output / or / 12 output and 5 input/ or /17 input / or / 17output /?
Or each pin has a choice of direction ?
Each 26 pin connector has 17 I/O but must be in this combination /12 Input and 5 output / or / 12 output and 5 input/ or /17 input / or / 17output /?
Or each pin has a choice of direction ?
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- tommylight
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15 May 2022 15:46 #243025
by tommylight
Replied by tommylight on topic 0-10v Servo Control with 7i76E
Yes, on most of the Mesa boards. I am sure 7i92 does that, not sure about 7i98 but i would venture a guess at yes.Or each pin has a choice of direction ?
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30 Jul 2022 06:58 #248661
by besriworld
Replied by besriworld on topic 0-10v Servo Control with 7i76E
Hello, does this configuration fit in the mesa 7i98
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30 Jul 2022 15:26 - 30 Jul 2022 15:27 #248677
by PCW
Replied by PCW on topic 0-10v Servo Control with 7i76E
Yes, that will certainly fit
Notes:
The outputs on the last connector are handled by GPIO (no special function needed)
That is, they will look like this in the pinout file:
IOPortTag & x"00" & NullTag & NullPin,
There is no option for PWM combined with Stepgen on a pin. Any pin can be a
Stepgen of PWM pin, but not both.
All pins revert to GPIO (so have input and output capability) if they have no
special function or if the special function is disabled in the hal file
(with a "num_pwmgens = N" or "num_stepgens=M" etc statement in the
driver configuration line)
Notes:
The outputs on the last connector are handled by GPIO (no special function needed)
That is, they will look like this in the pinout file:
IOPortTag & x"00" & NullTag & NullPin,
There is no option for PWM combined with Stepgen on a pin. Any pin can be a
Stepgen of PWM pin, but not both.
All pins revert to GPIO (so have input and output capability) if they have no
special function or if the special function is disabled in the hal file
(with a "num_pwmgens = N" or "num_stepgens=M" etc statement in the
driver configuration line)
Last edit: 30 Jul 2022 15:27 by PCW.
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01 Aug 2022 06:32 #248772
by besriworld
Replied by besriworld on topic 0-10v Servo Control with 7i76E
Thank you very much for the help .
Yes, I just made a custom PCB and there is an option for analog output or step direction. -Just loading another firmware. Where can I download sample configuration files . I am currently viewing the files from here: store.mesanet.com/index.php?route=produc...oduct&product_id=339
store.mesanet.com/index.php?route=produc...69_62&product_id=306
Is there a bigger repository?
This is my first board and there may be many mistakes.
Yes, I just made a custom PCB and there is an option for analog output or step direction. -Just loading another firmware. Where can I download sample configuration files . I am currently viewing the files from here: store.mesanet.com/index.php?route=produc...oduct&product_id=339
store.mesanet.com/index.php?route=produc...69_62&product_id=306
Is there a bigger repository?
This is my first board and there may be many mistakes.
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01 Aug 2022 16:43 #248798
by PCW
Replied by PCW on topic 0-10v Servo Control with 7i76E
the 7i98.zip file will have all of the hostmot2 source code (in hostmot2/configs/source/hostmot2.zip)
Pinout file names all start with "PIN"
Pinout file names all start with "PIN"
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13 Mar 2023 15:53 - 13 Mar 2023 16:02 #266563
by besriworld
Replied by besriworld on topic 0-10v Servo Control with 7i76E
Hello ,
can someone check my custom bit file ... successful compilation.
[/code]
can someone check my custom bit file ... successful compilation.
package PIN_5ABOBx3D_51Copy is
constant ModuleID : ModuleIDType :=(
(HM2DPLLTag, x"00", ClockLowTag, x"01", HM2DPLLBaseRateAddr&PadT, HM2DPLLNumRegs, x"00", HM2DPLLMPBitMask),
(WatchDogTag, x"00", ClockLowTag, x"01", WatchDogTimeAddr&PadT, WatchDogNumRegs, x"00", WatchDogMPBitMask),
(IOPortTag, x"00", ClockLowTag, x"03", PortAddr&PadT, IOPortNumRegs, x"00", IOPortMPBitMask),
(QcountTag, x"02", ClockLowTag, x"05", QcounterAddr&PadT, QCounterNumRegs, x"00", QCounterMPBitMask),
(StepGenTag, x"02", ClockLowTag, x"04", StepGenRateAddr&PadT, StepGenNumRegs, x"00", StepGenMPBitMask),
(PWMTag, x"00", ClockHighTag, x"01", PWMValAddr&PadT, PWMNumRegs, x"00", PWMMPBitMask),
(SSerialTag, x"00", ClockLowTag, x"01", SSerialCommandAddr&PadT, SSerialNumRegs, x"10", SSerialMPBitMask),
(LEDTag, x"00", ClockLowTag, x"01", LEDAddr&PadT, LEDNumRegs, x"00", LEDMPBitMask),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000"),
(NullTag, x"00", NullTag, x"00", NullAddr&PadT, x"00", x"00", x"00000000")
);
constant PinDesc : PinDescType :=(
-- Base func sec unit sec func sec pin -- external IDC 26
IOPortTag & x"03" & QCountTag & QCountQAPin, -- I/O 00 PIN 1 ENCODER QA 3
IOPortTag & x"03" & QCountTag & QCountIDXPin, -- I/O 01 PIN 2 ENCODER IDX3
IOPortTag & x"03" & QCountTag & QCountQBPin, -- I/O 02 PIN 3 ENCODER QB 3
IOPortTag & x"04" & QCountTag & QCountIDXPin, -- I/O 03 PIN 4 ENCODER IDX4
IOPortTag & x"00" & SSerialTag & SSerialRX0Pin, -- I/O 04 PIN 5 SERIAL_RX
IOPortTag & x"04" & QCountTag & QCountQBPin, -- I/O 05 PIN 6 ENCODER QB 4
IOPortTag & x"00" & SSerialTag & SSerialTX0Pin, -- I/O 06 PIN 7 SERIAL_TX
IOPortTag & x"04" & QCountTag & QCountQAPin, -- I/O 07 PIN 8 ENCODER QA 4
IOPortTag & x"02" & QCountTag & QCountQAPin, -- I/O 08 PIN 9 ENCODER QA 2
IOPortTag & x"02" & QCountTag & QCountQBPin, -- I/O 09 PIN 11 ENCODER QB 2
IOPortTag & x"02" & QCountTag & QCountIDXPin, -- I/O 10 PIN 13 ENCODER IDX2
IOPortTag & x"01" & QCountTag & QCountIDXPin, -- I/O 11 PIN 15 ENCODER IDX1
IOPortTag & x"01" & QCountTag & QCountQBPin, -- I/O 12 PIN 17 ENCODER QB 1
IOPortTag & x"01" & QCountTag & QCountQAPin, -- I/O 13 PIN 19 ENCODER QA 1
IOPortTag & x"00" & QCountTag & QCountIDXPin, -- I/O 14 PIN 21 ENCODER IDX0
IOPortTag & x"00" & QCountTag & QCountQBPin, -- I/O 15 PIN 23 ENCODER QB 0
IOPortTag & x"00" & QCountTag & QCountQAPin, -- I/O 16 PIN 25 ENCODER QA 0
-- 26 HDR -- IDC 26
IOPortTag & x"00" & PWMTag & PWMAOutPin, -- I/O 17 PIN 1 Analog DAC PWM
IOPortTag & x"00" & PWMTag & PWMBDirPin, -- I/O 18 PIN 2 Analog DAC PWM_DIR
IOPortTag & x"00" & StepGenTag & StepGenStepPin, -- I/O 19 PIN 3 StepGenStep2
IOPortTag & x"00" & StepGenTag & StepGenDirPin, -- I/O 20 PIN 4 StepGenDir2
IOPortTag & x"01" & StepGenTag & StepGenStepPin, -- I/O 21 PIN 5 StepGenStep3
IOPortTag & x"01" & StepGenTag & StepGenDirPin, -- I/O 22 PIN 6 StepGenDir3
IOPortTag & x"02" & StepGenTag & StepGenStepPin, -- I/O 23 PIN 7 StepGenStep4
IOPortTag & x"02" & StepGenTag & StepGenDirPin, -- I/O 24 PIN 8 StepGenDir4
IOPortTag & x"03" & StepGenTag & StepGenStepPin, -- I/O 25 PIN 9 StepGenStep5
IOPortTag & x"03" & StepGenTag & StepGenDirPin, -- I/O 26 PIN 11 StepGenDir5
IOPortTag & x"00" & InMuxTag & InMuxAddr0Pin, -- I/O 27 PIN 13 InMuxAddr0Pin
IOPortTag & x"00" & InMuxTag & InMuxAddr1Pin, -- I/O 28 PIN 15 InMuxAddr1Pin
IOPortTag & x"00" & InMuxTag & InMuxAddr2Pin, -- I/O 29 PIN 17 InMuxAddr2Pin
IOPortTag & x"00" & InMuxTag & InMuxAddr3Pin, -- I/O 30 PIN 19 InMuxAddr3Pin
IOPortTag & x"00" & InMuxTag & InMuxAddr4Pin, -- I/O 31 PIN 21 InMuxAddr4Pin
IOPortTag & x"00" & InMuxTag & InMuxDataPin, -- I/O 32 PIN 23 InMuxdata
IOPortTag & x"17" & NullTag & NullPin, -- I/O 33 PIN 25 free
-- 26 HDR -- IDC 26
IOPortTag & x"06" & NullTag & NullPin, -- I/O 34 PIN 1 just GPIO_6
IOPortTag & x"07" & NullTag & NullPin, -- I/O 35 PIN 2 just GPIO_7
IOPortTag & x"04" & NullTag & NullPin, -- I/O 36 PIN 3 just GPIO_4
IOPortTag & x"05" & NullTag & NullPin, -- I/O 37 PIN 4 just GPIO_5
IOPortTag & x"02" & NullTag & NullPin, -- I/O 38 PIN 5 just GPIO_2
IOPortTag & x"03" & NullTag & NullPin, -- I/O 39 PIN 6 just GPIO_3
IOPortTag & x"00" & NullTag & NullPin, -- I/O 40 PIN 7 just GPIO_0
IOPortTag & x"01" & NullTag & NullPin, -- I/O 41 PIN 8 just GPIO_1
IOPortTag & x"08" & NullTag & NullPin, -- I/O 42 PIN 9 just GPIO_8
IOPortTag & x"09" & NullTag & NullPin, -- I/O 43 PIN 11 just GPIO_9
IOPortTag & x"10" & NullTag & NullPin, -- I/O 44 PIN 13 just GPIO_10
IOPortTag & x"11" & NullTag & NullPin, -- I/O 45 PIN 15 just GPIO_11
IOPortTag & x"12" & NullTag & NullPin, -- I/O 46 PIN 17 just GPIO_12
IOPortTag & x"13" & NullTag & NullPin, -- I/O 47 PIN 19 just GPIO_13
IOPortTag & x"14" & NullTag & NullPin, -- I/O 48 PIN 21 just GPIO_14
IOPortTag & x"15" & NullTag & NullPin, -- I/O 49 PIN 23 just GPIO_15
IOPortTag & x"16" & NullTag & NullPin, -- I/O 50 PIN 25 just GPIO_16
emptypin,emptypin,emptypin,emptypin,emptypin, -- added for IDROM v3
[code]
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Last edit: 13 Mar 2023 16:02 by besriworld.
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