My Steppers won‘t work

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18 Mar 2023 18:14 #267020 by PCW
Replied by PCW on topic My Steppers won‘t work
Do you have 7I76 firmware in the 5I25?

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21 Mar 2023 13:25 #267229 by Elias B.
Replied by Elias B. on topic My Steppers won‘t work
As far as i know, yes. Is there an easy way to check this?

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21 Mar 2023 13:58 #267230 by tommylight
Replied by tommylight on topic My Steppers won‘t work
mesaflash --device 5i25 --readhmid

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21 Mar 2023 14:15 #267231 by Elias B.
Replied by Elias B. on topic My Steppers won‘t work
This is the Output, looks correct
Configuration Name: HOSTMOT2

General configuration information:

  BoardName : MESA5I25
  FPGA Size: 9 KGates
  FPGA Pins: 144
  Number of IO Ports: 2
  Width of one I/O port: 17
  Clock Low frequency: 33.3333 MHz
  Clock High frequency: 200.0000 MHz
  IDROM Type: 3
  Instance Stride 0: 4
  Instance Stride 1: 64
  Register Stride 0: 256
  Register Stride 1: 256

Modules in configuration:

  Module: WatchDog
  There are 1 of WatchDog in configuration
  Version: 0
  Registers: 3
  BaseAddress: 0C00
  ClockFrequency: 33.333 MHz
  Register Stride: 256 bytes
  Instance Stride: 4 bytes

  Module: IOPort
  There are 2 of IOPort in configuration
  Version: 0
  Registers: 5
  BaseAddress: 1000
  ClockFrequency: 33.333 MHz
  Register Stride: 256 bytes
  Instance Stride: 4 bytes

  Module: QCount
  There are 2 of QCount in configuration
  Version: 2
  Registers: 5
  BaseAddress: 3000
  ClockFrequency: 33.333 MHz
  Register Stride: 256 bytes
  Instance Stride: 4 bytes

  Module: SSerial
  There are 1 of SSerial in configuration
  Version: 0
  Registers: 6
  BaseAddress: 5B00
  ClockFrequency: 33.333 MHz
  Register Stride: 256 bytes
  Instance Stride: 64 bytes

  Module: StepGen
  There are 10 of StepGen in configuration
  Version: 2
  Registers: 10
  BaseAddress: 2000
  ClockFrequency: 33.333 MHz
  Register Stride: 256 bytes
  Instance Stride: 4 bytes

  Module: LED
  There are 1 of LED in configuration
  Version: 0
  Registers: 1
  BaseAddress: 0200
  ClockFrequency: 33.333 MHz
  Register Stride: 256 bytes
  Instance Stride: 4 bytes

Configuration pin-out:

IO Connections for P3
DB25 pin#             I/O   Pri. func    Sec. func        Chan     Sec. Pin func   Sec. Pin Dir

 1                      0   IOPort       StepGen          5        Dir/Table2      (Out)
14                      1   IOPort       StepGen          5        Step/Table1     (Out)
 2                      2   IOPort       StepGen          6        Dir/Table2      (Out)
15                      3   IOPort       StepGen          6        Step/Table1     (Out)
 3                      4   IOPort       StepGen          7        Dir/Table2      (Out)
16                      5   IOPort       StepGen          7        Step/Table1     (Out)
 4                      6   IOPort       StepGen          8        Dir/Table2      (Out)
17                      7   IOPort       StepGen          8        Step/Table1     (Out)
 5                      8   IOPort       StepGen          9        Dir/Table2      (Out)
 6                      9   IOPort       StepGen          9        Step/Table1     (Out)
 7                     10   IOPort       SSerial          0        TXData2         (Out)
 8                     11   IOPort       SSerial          0        RXData2         (In)
 9                     12   IOPort       SSerial          0        TXData3         (Out)
10                     13   IOPort       SSerial          0        RXData3         (In)
11                     14   IOPort       QCount           1        Quad-IDX        (In)
12                     15   IOPort       QCount           1        Quad-B          (In)
13                     16   IOPort       QCount           1        Quad-A          (In)

IO Connections for P2
DB25 pin#             I/O   Pri. func    Sec. func        Chan     Sec. Pin func   Sec. Pin Dir

 1                     17   IOPort       StepGen          0        Dir/Table2      (Out)
14                     18   IOPort       StepGen          0        Step/Table1     (Out)
 2                     19   IOPort       StepGen          1        Dir/Table2      (Out)
15                     20   IOPort       StepGen          1        Step/Table1     (Out)
 3                     21   IOPort       StepGen          2        Dir/Table2      (Out)
16                     22   IOPort       StepGen          2        Step/Table1     (Out)
 4                     23   IOPort       StepGen          3        Dir/Table2      (Out)
17                     24   IOPort       StepGen          3        Step/Table1     (Out)
 5                     25   IOPort       StepGen          4        Dir/Table2      (Out)
 6                     26   IOPort       StepGen          4        Step/Table1     (Out)
 7                     27   IOPort       SSerial          0        TXData0         (Out)
 8                     28   IOPort       SSerial          0        RXData0         (In)
 9                     29   IOPort       SSerial          0        TXData1         (Out)
10                     30   IOPort       SSerial          0        RXData1         (In)
11                     31   IOPort       QCount           0        Quad-IDX        (In)
12                     32   IOPort       QCount           0        Quad-B          (In)
13                     33   IOPort       QCount           0        Quad-A          (In)
The following user(s) said Thank You: tommylight

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21 Mar 2023 15:37 #267235 by tommylight
Replied by tommylight on topic My Steppers won‘t work
Seems like it does need firmware for 7i76 to be flashed.
Go to Mesa 5i25 page, there should be firmware for download there, where the PDF manual is.
Find a how to flash Mesa, use the bin file with 5i25 and 7i76 in the name.
Sorry for not helping much, on the phone.
The following user(s) said Thank You: Elias B.

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21 Mar 2023 16:51 #267238 by PCW
Replied by PCW on topic My Steppers won‘t work
If you measure the DIR0+ output to ground, with a voltmeter
does it change when you jog X in both directions?

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21 Mar 2023 17:38 - 22 Mar 2023 09:17 #267242 by Elias B.
Replied by Elias B. on topic My Steppers won‘t work
It works now. Thank you all so much. 
The firmware as the problem
Last edit: 22 Mar 2023 09:17 by Elias B..

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