7i84 card connect to 7i85
05 Aug 2023 17:06 - 05 Aug 2023 17:08 #277022
by chris@cnc
7i84 card connect to 7i85 was created by chris@cnc
Hi,
My machine setup is 7i76e+7i85+7i85s+7i84.
I tried to connect the 7i84 card to my 7i85 card but without success. It's necessary to open a second sserial port in bit file? I see only one on startup on the 7i76e card.
My machine setup is 7i76e+7i85+7i85s+7i84.
I tried to connect the 7i84 card to my 7i85 card but without success. It's necessary to open a second sserial port in bit file? I see only one on startup on the 7i76e card.
Last edit: 05 Aug 2023 17:08 by chris@cnc.
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05 Aug 2023 17:15 #277025
by PCW
Replied by PCW on topic 7i84 card connect to 7i85
You likely need to edit the sserial_port_0=something
line in your hal file
line in your hal file
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05 Aug 2023 18:19 #277032
by chris@cnc
Replied by chris@cnc on topic 7i84 card connect to 7i85
Yes i try "sserial_port_0=202xxxxx". To set up first smart serial Port on the 785 card.
But i wonder, during linuxnc startup there is only one smart serial interface show on the 7i76e card.
But i wonder, during linuxnc startup there is only one smart serial interface show on the 7i76e card.
hm2: loading Mesa HostMot2 driver version 0.15
hm2_eth: loading Mesa AnyIO HostMot2 ethernet driver version 0.2
hm2_eth: 10.10.10.10: INFO: Hardware address (MAC): 00:60:1b:10:42:70
hm2_eth: discovered 7I76E-16
hm2/hm2_7i76e.0: Low Level init 0.15
hm2/hm2_7i76e.0: Smart Serial Firmware Version 43
Board hm2_7i76e.0.7i76.0.0 Hardware Mode 0 = standard
Board hm2_7i76e.0.7i76.0.0 Software Mode 0 = io_spin
Board hm2_7i76e.0.7i76.0.0 Software Mode 1 = io_ana_spin
Board hm2_7i76e.0.7i76.0.0 Software Mode 2 = io_enc_ana_spin_fv
hm2/hm2_7i76e.0: 51 I/O Pins used:
hm2/hm2_7i76e.0: IO Pin 000 (P1-01): StepGen #0, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 001 (P1-14): StepGen #0, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 002 (P1-02): StepGen #1, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 003 (P1-15): StepGen #1, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 004 (P1-03): StepGen #2, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 005 (P1-16): StepGen #2, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 006 (P1-04): StepGen #3, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 007 (P1-17): StepGen #3, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 008 (P1-05): StepGen #4, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 009 (P1-06): StepGen #4, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 010 (P1-07): Smart Serial Interface #0, pin tx0 (Output)
hm2/hm2_7i76e.0: IO Pin 011 (P1-08): Smart Serial Interface #0, pin rx0 (Input)
hm2/hm2_7i76e.0: IO Pin 012 (P1-09): IOPort
hm2/hm2_7i76e.0: IO Pin 013 (P1-10): IOPort
hm2/hm2_7i76e.0: IO Pin 014 (P1-11): Muxed Encoder #4, pin Muxed Index (Input)
hm2/hm2_7i76e.0: IO Pin 015 (P1-12): Muxed Encoder #4, pin Muxed B (Input)
hm2/hm2_7i76e.0: IO Pin 016 (P1-13): Muxed Encoder #4, pin Muxed A (Input)
hm2/hm2_7i76e.0: IO Pin 017 (P2-01): IOPort
hm2/hm2_7i76e.0: IO Pin 018 (P2-14): IOPort
hm2/hm2_7i76e.0: IO Pin 019 (P2-02): IOPort
hm2/hm2_7i76e.0: IO Pin 020 (P2-15): IOPort
hm2/hm2_7i76e.0: IO Pin 021 (P2-03): IOPort
hm2/hm2_7i76e.0: IO Pin 022 (P2-16): IOPort
hm2/hm2_7i76e.0: IO Pin 023 (P2-04): IOPort
hm2/hm2_7i76e.0: IO Pin 024 (P2-17): IOPort
hm2/hm2_7i76e.0: IO Pin 025 (P2-05): IOPort
hm2/hm2_7i76e.0: IO Pin 026 (P2-06): IOPort
hm2/hm2_7i76e.0: IO Pin 027 (P2-07): Muxed Encoder Select #0, pin Mux Select 0 (Output)
hm2/hm2_7i76e.0: IO Pin 028 (P2-08): Muxed Encoder #0, pin Muxed A (Input)
hm2/hm2_7i76e.0: IO Pin 029 (P2-09): Muxed Encoder #0, pin Muxed B (Input)
hm2/hm2_7i76e.0: IO Pin 030 (P2-10): Muxed Encoder #0, pin Muxed Index (Input)
hm2/hm2_7i76e.0: IO Pin 031 (P2-11): Muxed Encoder #1, pin Muxed A (Input)
hm2/hm2_7i76e.0: IO Pin 032 (P2-12): Muxed Encoder #1, pin Muxed B (Input)
hm2/hm2_7i76e.0: IO Pin 033 (P2-13): Muxed Encoder #1, pin Muxed Index (Input)
hm2/hm2_7i76e.0: IO Pin 034 (P3-01): IOPort
hm2/hm2_7i76e.0: IO Pin 035 (P3-14): IOPort
hm2/hm2_7i76e.0: IO Pin 036 (P3-02): PWMGen #0, pin Out0 (PWM or Up) (Output)
hm2/hm2_7i76e.0: IO Pin 037 (P3-15): IOPort
hm2/hm2_7i76e.0: IO Pin 038 (P3-03): StepGen #7, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 039 (P3-16): StepGen #7, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 040 (P3-04): StepGen #6, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 041 (P3-17): StepGen #6, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 042 (P3-05): StepGen #5, pin Step (Output)
hm2/hm2_7i76e.0: IO Pin 043 (P3-06): StepGen #5, pin Direction (Output)
hm2/hm2_7i76e.0: IO Pin 044 (P3-07): Muxed Encoder Select #4, pin Mux Select 0 (Output)
hm2/hm2_7i76e.0: IO Pin 045 (P3-08): Muxed Encoder #2, pin Muxed A (Input)
hm2/hm2_7i76e.0: IO Pin 046 (P3-09): Muxed Encoder #2, pin Muxed B (Input)
hm2/hm2_7i76e.0: IO Pin 047 (P3-10): Muxed Encoder #2, pin Muxed Index (Input)
hm2/hm2_7i76e.0: IO Pin 048 (P3-11): Muxed Encoder #3, pin Muxed A (Input)
hm2/hm2_7i76e.0: IO Pin 049 (P3-12): Muxed Encoder #3, pin Muxed B (Input)
hm2/hm2_7i76e.0: IO Pin 050 (P3-13): Muxed Encoder #3, pin Muxed Index (Input)
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05 Aug 2023 18:38 #277037
by PCW
Replied by PCW on topic 7i84 card connect to 7i85
The linuxCNC startup message only shows active sserial ports
Does the 7I84 work in the 7I76's expansion port?
What does mesaflash --device 7i76e --addr [ipaddr] --readhmid report?
Does the 7I84 work in the 7I76's expansion port?
What does mesaflash --device 7i76e --addr [ipaddr] --readhmid report?
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05 Aug 2023 19:07 #277039
by chris@cnc
Replied by chris@cnc on topic 7i84 card connect to 7i85
No, the 7i84 not work on the 7i76e expansion port. That was the reason to change.
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05 Aug 2023 19:10 #277040
by PCW
Replied by PCW on topic 7i84 card connect to 7i85
If it doesn't work on either, that suggests a wiring or power issue
Does the 7I84 have field power?
Does the 7I84 have field power?
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05 Aug 2023 19:27 #277042
by chris@cnc
Replied by chris@cnc on topic 7i84 card connect to 7i85
Yes, it works on my other 7i76e properly. I guess there is something broken.
So i had the idea to add a second smart serial port on the 7i85 card. Is this possible?
So i had the idea to add a second smart serial port on the 7i85 card. Is this possible?
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05 Aug 2023 19:39 #277043
by PCW
Replied by PCW on topic 7i84 card connect to 7i85
Not sure what you mean, the 7I85 and that firmware have 8 channels
7I76E 0,1
7I85 2..6
7I85S 7
Does the 7I85 have power? Do the 7I76E and 7I85 cable power jumpers match?
Note that older 7I76E firmware will not enable the 7I76E sserial port on newer
(> RevA ) 7I76E's
Also the 7I85 sserial ports have 8 pins instead of 6 (you plug a 6 pin connector in the middle of the 8 pin section)
Does CR8 (RS-422 power) illuminate on the 7I84?
7I76E 0,1
7I85 2..6
7I85S 7
Does the 7I85 have power? Do the 7I76E and 7I85 cable power jumpers match?
Note that older 7I76E firmware will not enable the 7I76E sserial port on newer
(> RevA ) 7I76E's
Also the 7I85 sserial ports have 8 pins instead of 6 (you plug a 6 pin connector in the middle of the 8 pin section)
Does CR8 (RS-422 power) illuminate on the 7I84?
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05 Aug 2023 20:07 #277047
by chris@cnc
Replied by chris@cnc on topic 7i84 card connect to 7i85
I plug the socket one pin more and now the card will show. But linuxcnc not start.
config in hal is "sserial_port_0=202xxxxx"
Do i need to config some more?
config in hal is "sserial_port_0=202xxxxx"
Do i need to config some more?
ich@ich:~/linuxcnc/configs/Maschine-V6$ mesaflash --device 7i76e --addr 10.10.10.10 --sserial
SSLBP port 0:
SSLBP Version: 1.43
SSLBP Channels: 8
SSLBP Baud Rate: 2500000
sserial device at channel 0: 7I76 (unit 0x1A000270)
SwRevision = 14
HwRevision = 1
NVBaudRate = 2.5Mb
NVUnitNumber = 0x1A000270
NVWatchDogTimeout = 50ms
SOFTWARE MODE IO_Spin [index 00]
SOFTWARE MODE IO_Ana_Spin [index 01]
SOFTWARE MODE IO_Enc_Ana_Spin_FV [index 02]
sserial device at channel 2: 7I84 (unit 0x180001F6)
SwRevision = 15
HwRevision = 1
NVBaudRate = 2.5Mb
NVUnitNumber = 0x180001F6
NVWatchDogTimeout = 50ms
SOFTWARE MODE Input_Output [index 00]
SOFTWARE MODE IO_Analog_FieldVoltage [index 01]
SOFTWARE MODE IO_Encoder_Analog [index 02]
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05 Aug 2023 20:33 #277050
by PCW
Replied by PCW on topic 7i84 card connect to 7i85
What startup error do you get?
The following user(s) said Thank You: chris@cnc
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