My Steppers won‘t work
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)
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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.
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?
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
The firmware as the problem
Last edit: 22 Mar 2023 09:17 by Elias B..
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