Help with 7i95T
- loogyboy
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24 Jun 2024 03:28 - 24 Jun 2024 03:30 #303664
by loogyboy
Help with 7i95T was created by loogyboy
I have tried to configure the 7i95T with MESA CT with no success. I am on linuxcnc 2.92 and debian 12. The issue I am running into is parameter or pin 'hm2_7i95.0.dpll.01.timer-us' not found. if I comment this out, then the following line for step gen throws an error. If i comment that out after, then all step gen throws errors. any help would be appreciated.
Last edit: 24 Jun 2024 03:30 by loogyboy.
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- tommylight
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24 Jun 2024 10:15 #303682
by tommylight
Replied by tommylight on topic Help with 7i95T
What error do you get after omitting the dpll line?
The attached report contains the dpll error.
The attached report contains the dpll error.
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- PCW
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24 Jun 2024 19:15 #303711
by PCW
Replied by PCW on topic Help with 7i95T
Weird...
Whats does
mesaflash --device 7i95t --addr 192.168.1.121 --readhmid
report?
Whats does
mesaflash --device 7i95t --addr 192.168.1.121 --readhmid
report?
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28 Jun 2024 18:52 #303987
by loogyboy
Replied by loogyboy on topic Help with 7i95T
Configuration Name: HOSTMOT2
General configuration information:
BoardName : MESA7I95
FPGA Size: 20 KGates
FPGA Pins: 256
Number of IO Ports: 2
Width of one I/O port: 29
Clock Low frequency: 100.0000 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: 100.000 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: 100.000 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: 100.000 MHz
Register Stride: 256 bytes
Instance Stride: 4 bytes
Configuration pin-out:
IO Connections for Step/DIR+Serial+Encoders -> 7I95_0
Pin# I/O Pri. func Sec. func Chan Sec. Pin func Sec. Pin Dir
TB3-2,3 0 IOPort None
TB3-4,5 1 IOPort None
TB3-8,9 2 IOPort None
TB3-10,11 3 IOPort None
TB3-14,15 4 IOPort None
TB3-16,17 5 IOPort None
TB3-20,21 6 IOPort None
TB3-22,23 7 IOPort None
TB4-2,3 8 IOPort None
TB4-4,5 9 IOPort None
TB4-8,9 10 IOPort None
TB4-10,11 11 IOPort None
TB2-14,15 12 IOPort None
TB4-16,17 13 IOPort None
Internal 14 IOPort None
TB4-20,21 15 IOPort None
TB4-22,23 16 IOPort None
Internal 17 IOPort None
TB1-1,2,9,10 18 IOPort None
TB1-4,5,12,13 19 IOPort None
TB1-7,8,15,16 20 IOPort None
TB1-17,18 TB2-1,2 21 IOPort None
TB1-20,21 TB2-4,5 22 IOPort None
TB1-23,24,TB2-7,8 23 IOPort None
TB2-9,10,17,18 24 IOPort None
TB2-11,12,20,21 25 IOPort None
TB2-15,16,23,24 26 IOPort None
Internal 27 IOPort None
Internal 28 IOPort None
IO Connections for I/O+Expansion -> 7I95_1
Pin# I/O Pri. func Sec. func Chan Sec. Pin func Sec. Pin Dir
Internal 29 IOPort None
Internal 30 IOPort None
Internal 31 IOPort None
Internal 32 IOPort None
Internal 33 IOPort None
TB3-13,14 34 IOPort None
TB3-15,16 35 IOPort None
TB3-17,18 36 IOPort None
TB3-19,20 37 IOPort None
TB3-21,22 38 IOPort None
TB3-23,24 39 IOPort None
Internal 40 IOPort None
P1-01/DB25-01 41 IOPort None
P1-02/DB25-14 42 IOPort None
P1-03/DB25-02 43 IOPort None
P1-04/DB25-15 44 IOPort None
P1-05/DB25-03 45 IOPort None
P1-06/DB25-16 46 IOPort None
P1-07/DB25-04 47 IOPort None
P1-08/DB25-17 48 IOPort None
P1-09/DB25-05 49 IOPort None
P1-11/DB25-06 50 IOPort None
P1-13/DB25-07 51 IOPort None
P1-15/DB25-08 52 IOPort None
P1-17/DB25-09 53 IOPort None
P1-19/DB25-10 54 IOPort None
P1-21/DB25-11 55 IOPort None
P1-23/DB25-12 56 IOPort None
P1-25/DB25-13 57 IOPort None
General configuration information:
BoardName : MESA7I95
FPGA Size: 20 KGates
FPGA Pins: 256
Number of IO Ports: 2
Width of one I/O port: 29
Clock Low frequency: 100.0000 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: 100.000 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: 100.000 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: 100.000 MHz
Register Stride: 256 bytes
Instance Stride: 4 bytes
Configuration pin-out:
IO Connections for Step/DIR+Serial+Encoders -> 7I95_0
Pin# I/O Pri. func Sec. func Chan Sec. Pin func Sec. Pin Dir
TB3-2,3 0 IOPort None
TB3-4,5 1 IOPort None
TB3-8,9 2 IOPort None
TB3-10,11 3 IOPort None
TB3-14,15 4 IOPort None
TB3-16,17 5 IOPort None
TB3-20,21 6 IOPort None
TB3-22,23 7 IOPort None
TB4-2,3 8 IOPort None
TB4-4,5 9 IOPort None
TB4-8,9 10 IOPort None
TB4-10,11 11 IOPort None
TB2-14,15 12 IOPort None
TB4-16,17 13 IOPort None
Internal 14 IOPort None
TB4-20,21 15 IOPort None
TB4-22,23 16 IOPort None
Internal 17 IOPort None
TB1-1,2,9,10 18 IOPort None
TB1-4,5,12,13 19 IOPort None
TB1-7,8,15,16 20 IOPort None
TB1-17,18 TB2-1,2 21 IOPort None
TB1-20,21 TB2-4,5 22 IOPort None
TB1-23,24,TB2-7,8 23 IOPort None
TB2-9,10,17,18 24 IOPort None
TB2-11,12,20,21 25 IOPort None
TB2-15,16,23,24 26 IOPort None
Internal 27 IOPort None
Internal 28 IOPort None
IO Connections for I/O+Expansion -> 7I95_1
Pin# I/O Pri. func Sec. func Chan Sec. Pin func Sec. Pin Dir
Internal 29 IOPort None
Internal 30 IOPort None
Internal 31 IOPort None
Internal 32 IOPort None
Internal 33 IOPort None
TB3-13,14 34 IOPort None
TB3-15,16 35 IOPort None
TB3-17,18 36 IOPort None
TB3-19,20 37 IOPort None
TB3-21,22 38 IOPort None
TB3-23,24 39 IOPort None
Internal 40 IOPort None
P1-01/DB25-01 41 IOPort None
P1-02/DB25-14 42 IOPort None
P1-03/DB25-02 43 IOPort None
P1-04/DB25-15 44 IOPort None
P1-05/DB25-03 45 IOPort None
P1-06/DB25-16 46 IOPort None
P1-07/DB25-04 47 IOPort None
P1-08/DB25-17 48 IOPort None
P1-09/DB25-05 49 IOPort None
P1-11/DB25-06 50 IOPort None
P1-13/DB25-07 51 IOPort None
P1-15/DB25-08 52 IOPort None
P1-17/DB25-09 53 IOPort None
P1-19/DB25-10 54 IOPort None
P1-21/DB25-11 55 IOPort None
P1-23/DB25-12 56 IOPort None
P1-25/DB25-13 57 IOPort None
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- PCW
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28 Jun 2024 18:57 - 28 Jun 2024 19:24 #303988
by PCW
Replied by PCW on topic Help with 7i95T
That looks like the fallback configuration
do you have a blinking red "INIT" LED?
How are jumpers W15 and W16 set?
do you have a blinking red "INIT" LED?
How are jumpers W15 and W16 set?
Last edit: 28 Jun 2024 19:24 by PCW.
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