7I90HD via EPP parallel port
27 Feb 2017 00:06 #88647
by phillc54
7I90HD via EPP parallel port was created by phillc54
I have a 7I90HD and am trying to connect it to a EPP parallel port.
phill@jessie-64:~$ lspci -vv
shows the following:
after:
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd:
I try:
halcmd: loadrt hm2_7i90 ioaddr=0xdc00 config="num_encoders=-1 num_stepgens=-1"
which gives:
I then try:
halcmd: loadrt hm2_7i90 ioaddr=0xd880 config="num_encoders=-1 num_stepgens=-1"
which gives:
These show slightly different errors from rtapi_app_main but both fail.
Can anyone shed any light on this for me.
Cheers, Phill.
phill@jessie-64:~$ lspci -vv
shows the following:
Warning: Spoiler!
01:00.0 Parallel controller: MosChip Semiconductor Technology Ltd. Device 9900 (prog-if 03 [IEEE1284])
Subsystem: Device a000:2000
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at dc00
Region 1: I/O ports at d880
Region 2: Memory at feaff000 (32-bit, non-prefetchable) [size=4K]
Region 5: Memory at feafe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Subsystem: Device a000:2000
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at dc00
Region 1: I/O ports at d880
Region 2: Memory at feaff000 (32-bit, non-prefetchable) [size=4K]
Region 5: Memory at feafe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
after:
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd:
I try:
halcmd: loadrt hm2_7i90 ioaddr=0xdc00 config="num_encoders=-1 num_stepgens=-1"
which gives:
Warning: Spoiler!
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
Linux parallel port @56320 not found
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2_7i90.0: EPP timeout on data cycle of read(addr=0x0100, size=4)
hm2/hm2_7i90.0: error reading hm2 cookie
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0x0000, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Input/output error (-5)
<stdin>:13: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:13: /usr/bin/rtapi_app exited without becoming ready
<stdin>:13: insmod for hm2_7i90 failed, returned -1
Linux parallel port @56320 not found
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2_7i90.0: EPP timeout on data cycle of read(addr=0x0100, size=4)
hm2/hm2_7i90.0: error reading hm2 cookie
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0x0000, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Input/output error (-5)
<stdin>:13: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:13: /usr/bin/rtapi_app exited without becoming ready
<stdin>:13: insmod for hm2_7i90 failed, returned -1
I then try:
halcmd: loadrt hm2_7i90 ioaddr=0xd880 config="num_encoders=-1 num_stepgens=-1"
which gives:
Warning: Spoiler!
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
Linux parallel port @55424 not found
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0x10000000, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xD880, ioaddr_hi=0x0000, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:17: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:17: /usr/bin/rtapi_app exited without becoming ready
<stdin>:17: insmod for hm2_7i90 failed, returned -1
Linux parallel port @55424 not found
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0x10000000, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xD880, ioaddr_hi=0x0000, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:17: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:17: /usr/bin/rtapi_app exited without becoming ready
<stdin>:17: insmod for hm2_7i90 failed, returned -1
These show slightly different errors from rtapi_app_main but both fail.
Can anyone shed any light on this for me.
Cheers, Phill.
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27 Feb 2017 00:31 #88649
by PCW
Replied by PCW on topic 7I90HD via EPP parallel port
AFAIK most if not all MOSCHIP parallel port chips have a broken EPP implementation
so will work fine for normal LinuxCNC SPP use but fail if you try to connect to a EPP
peripheral. Best choice for using a 7I90 in parallel port mode is a on board parallel port
Next choice would be a known good PCI/PCIE parallel port card, for example Oxsemi 952 based cards
so will work fine for normal LinuxCNC SPP use but fail if you try to connect to a EPP
peripheral. Best choice for using a 7I90 in parallel port mode is a on board parallel port
Next choice would be a known good PCI/PCIE parallel port card, for example Oxsemi 952 based cards
The following user(s) said Thank You: phillc54
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07 Mar 2017 07:22 #89124
by phillc54
Replied by phillc54 on topic 7I90HD via EPP parallel port
I got hold of a card with a Oxford PCIe952 chip and still cannot connect to the 7i90.
I have tried both addresses.
I noticed that the first line of lspci -vv mentions [ECP]
Does this mean that I somehow need to switch the card to EPP mode?
I have tried both addresses.
Warning: Spoiler!
phill@jessie-64:~$ sudo lspci -vv
01:00.0 Parallel controller: Oxford Semiconductor Ltd Device c110 (prog-if 02 [ECP])
Subsystem: Oxford Semiconductor Ltd Device c110
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at dc00
Region 1: I/O ports at d880
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=55mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <128ns, L1 <2us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 unlimited
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Device Serial Number 00-30-e0-11-11-00-01-10
Capabilities: [110 v1] Power Budgeting <?>
Kernel driver in use: parport_pc
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_7i90 ioaddr=0xdc00 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0xFEFEFEFE, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0xD880, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:2: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:2: /usr/bin/rtapi_app exited without becoming ready
<stdin>:2: insmod for hm2_7i90 failed, returned -1
halcmd:
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_7i90 ioaddr=0xd880 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
Linux parallel port @55424 not found
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0xFFFFFFFF, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xD880, ioaddr_hi=0x0000, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:2: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:2: /usr/bin/rtapi_app exited without becoming ready
<stdin>:2: insmod for hm2_7i90 failed, returned -1
01:00.0 Parallel controller: Oxford Semiconductor Ltd Device c110 (prog-if 02 [ECP])
Subsystem: Oxford Semiconductor Ltd Device c110
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at dc00
Region 1: I/O ports at d880
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=55mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <128ns, L1 <2us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 unlimited
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Device Serial Number 00-30-e0-11-11-00-01-10
Capabilities: [110 v1] Power Budgeting <?>
Kernel driver in use: parport_pc
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_7i90 ioaddr=0xdc00 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0xFEFEFEFE, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0xD880, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:2: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:2: /usr/bin/rtapi_app exited without becoming ready
<stdin>:2: insmod for hm2_7i90 failed, returned -1
halcmd:
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_7i90 ioaddr=0xd880 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
Linux parallel port @55424 not found
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0xFFFFFFFF, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xD880, ioaddr_hi=0x0000, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:2: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:2: /usr/bin/rtapi_app exited without becoming ready
<stdin>:2: insmod for hm2_7i90 failed, returned -1
I noticed that the first line of lspci -vv mentions [ECP]
Does this mean that I somehow need to switch the card to EPP mode?
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07 Mar 2017 15:10 #89137
by PCW
Replied by PCW on topic 7I90HD via EPP parallel port
It looks like the I/O high address is not correct (I would expect it to chose base +0x400 automatically)
The I/O high address is needed to change the mode
The I/O high address is needed to change the mode
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08 Mar 2017 05:57 #89190
by phillc54
Replied by phillc54 on topic 7I90HD via EPP parallel port
If I specify ioaddr_hi=0xe000 it makes no difference to the result, it still looks at 0xd880...
I also tried ioaddr_hi=0 as per the man page and got the same result.
I also tried ioaddr_hi=0 as per the man page and got the same result.
Warning: Spoiler!
halcmd: loadrt hm2_7i90 ioaddr=0xdc00 ioaddr_hi=0xe000 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0xFEFEFEFE, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0xD880, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:8: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:8: /usr/bin/rtapi_app exited without becoming ready
<stdin>:8: insmod for hm2_7i90 failed, returned -1
halcmd:
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: invalid cookie, got 0xFEFEFEFE, expected 0x55AACAFE
hm2/hm2_7i90.0: FPGA failed to initialize, or unexpected firmware?
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0xD880, epp_wide ON) not found!
hm2_7i90: rtapi_app_main: Invalid argument (-22)
<stdin>:8: waitpid failed /usr/bin/rtapi_app hm2_7i90
<stdin>:8: /usr/bin/rtapi_app exited without becoming ready
<stdin>:8: insmod for hm2_7i90 failed, returned -1
halcmd:
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09 Mar 2017 01:16 #89229
by phillc54
Replied by phillc54 on topic 7I90HD via EPP parallel port
It appears to work if I add epp_wide=0 to the loadrt line (why did I not try that before???).
It loads then lists the pins and show pin and show param seem to give the correct output.
I have only done this remotely so when I get home this evening I will connect some I/O up and test it out.
It loads then lists the pins and show pin and show param seem to give the correct output.
I have only done this remotely so when I get home this evening I will connect some I/O up and test it out.
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09 Mar 2017 06:47 #89238
by phillc54
Replied by phillc54 on topic 7I90HD via EPP parallel port
Another roadblock...
loading the card gives what appears to me to be success:
I do show pin and both the user leds appear:
hm2_7i90.0.led.CR01
hm2_7i90.0.led.CR02
Both the user leds are off.
I do getp hm2_7i90.0.led.CR01 and it returns FALSE.
I do getp hm2_7i90.0.led.CR02 and it returns FALSE.
I do setp hm2_7i90.0.led.CR01 1 and setp hm2_7i90.0.led.CR02 1.
Both the leds stay off.
I do getp hm2_7i90.0.led.CR01 and it returns TRUE.
I do getp hm2_7i90.0.led.CR02 and it returns TRUE.
What am I doing wrong???
loading the card gives what appears to me to be success:
Warning: Spoiler!
phill@jessie-64:~$ halrun
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_7i90 ioaddr=0 epp_wide=0 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: 72 I/O Pins used:
hm2/hm2_7i90.0: IO Pin 000 (P1-01): StepGen #0, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 001 (P1-03): StepGen #0, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 002 (P1-05): StepGen #1, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 003 (P1-07): StepGen #1, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 004 (P1-09): Encoder #0, pin A (Input)
hm2/hm2_7i90.0: IO Pin 005 (P1-11): Encoder #2, pin A (Input)
hm2/hm2_7i90.0: IO Pin 006 (P1-13): Encoder #0, pin B (Input)
hm2/hm2_7i90.0: IO Pin 007 (P1-15): Encoder #2, pin B (Input)
hm2/hm2_7i90.0: IO Pin 008 (P1-17): Encoder #0, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 009 (P1-19): Encoder #2, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 010 (P1-21): Encoder #1, pin A (Input)
hm2/hm2_7i90.0: IO Pin 011 (P1-23): Encoder #3, pin A (Input)
hm2/hm2_7i90.0: IO Pin 012 (P1-25): Encoder #1, pin B (Input)
hm2/hm2_7i90.0: IO Pin 013 (P1-27): Encoder #3, pin B (Input)
hm2/hm2_7i90.0: IO Pin 014 (P1-29): Encoder #1, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 015 (P1-31): Encoder #3, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 016 (P1-33): IOPort
hm2/hm2_7i90.0: IO Pin 017 (P1-35): PWMGen #0, pin Out1 (Dir or Down) (Output)
hm2/hm2_7i90.0: IO Pin 018 (P1-37): PWMGen #0, pin Not-Enable (Output)
hm2/hm2_7i90.0: IO Pin 019 (P1-39): PWMGen #0, pin Out0 (PWM or Up) (Output)
hm2/hm2_7i90.0: IO Pin 020 (P1-41): StepGen #2, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 021 (P1-43): StepGen #2, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 022 (P1-45): StepGen #3, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 023 (P1-47): StepGen #3, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 024 (P2-01): IOPort
hm2/hm2_7i90.0: IO Pin 025 (P2-03): IOPort
hm2/hm2_7i90.0: IO Pin 026 (P2-05): IOPort
hm2/hm2_7i90.0: IO Pin 027 (P2-07): IOPort
hm2/hm2_7i90.0: IO Pin 028 (P2-09): IOPort
hm2/hm2_7i90.0: IO Pin 029 (P2-11): IOPort
hm2/hm2_7i90.0: IO Pin 030 (P2-13): IOPort
hm2/hm2_7i90.0: IO Pin 031 (P2-15): IOPort
hm2/hm2_7i90.0: IO Pin 032 (P2-17): IOPort
hm2/hm2_7i90.0: IO Pin 033 (P2-19): IOPort
hm2/hm2_7i90.0: IO Pin 034 (P2-21): IOPort
hm2/hm2_7i90.0: IO Pin 035 (P2-23): IOPort
hm2/hm2_7i90.0: IO Pin 036 (P2-25): IOPort
hm2/hm2_7i90.0: IO Pin 037 (P2-27): IOPort
hm2/hm2_7i90.0: IO Pin 038 (P2-29): IOPort
hm2/hm2_7i90.0: IO Pin 039 (P2-31): IOPort
hm2/hm2_7i90.0: IO Pin 040 (P2-33): IOPort
hm2/hm2_7i90.0: IO Pin 041 (P2-35): IOPort
hm2/hm2_7i90.0: IO Pin 042 (P2-37): IOPort
hm2/hm2_7i90.0: IO Pin 043 (P2-39): IOPort
hm2/hm2_7i90.0: IO Pin 044 (P2-41): IOPort
hm2/hm2_7i90.0: IO Pin 045 (P2-43): IOPort
hm2/hm2_7i90.0: IO Pin 046 (P2-45): IOPort
hm2/hm2_7i90.0: IO Pin 047 (P2-47): IOPort
hm2/hm2_7i90.0: IO Pin 048 (P3-01): IOPort
hm2/hm2_7i90.0: IO Pin 049 (P3-03): IOPort
hm2/hm2_7i90.0: IO Pin 050 (P3-05): IOPort
hm2/hm2_7i90.0: IO Pin 051 (P3-07): IOPort
hm2/hm2_7i90.0: IO Pin 052 (P3-09): IOPort
hm2/hm2_7i90.0: IO Pin 053 (P3-11): IOPort
hm2/hm2_7i90.0: IO Pin 054 (P3-13): IOPort
hm2/hm2_7i90.0: IO Pin 055 (P3-15): IOPort
hm2/hm2_7i90.0: IO Pin 056 (P3-17): IOPort
hm2/hm2_7i90.0: IO Pin 057 (P3-19): IOPort
hm2/hm2_7i90.0: IO Pin 058 (P3-21): IOPort
hm2/hm2_7i90.0: IO Pin 059 (P3-23): IOPort
hm2/hm2_7i90.0: IO Pin 060 (P3-25): IOPort
hm2/hm2_7i90.0: IO Pin 061 (P3-27): IOPort
hm2/hm2_7i90.0: IO Pin 062 (P3-29): IOPort
hm2/hm2_7i90.0: IO Pin 063 (P3-31): IOPort
hm2/hm2_7i90.0: IO Pin 064 (P3-33): IOPort
hm2/hm2_7i90.0: IO Pin 065 (P3-35): IOPort
hm2/hm2_7i90.0: IO Pin 066 (P3-37): IOPort
hm2/hm2_7i90.0: IO Pin 067 (P3-39): IOPort
hm2/hm2_7i90.0: IO Pin 068 (P3-41): IOPort
hm2/hm2_7i90.0: IO Pin 069 (P3-43): IOPort
hm2/hm2_7i90.0: IO Pin 070 (P3-45): IOPort
hm2/hm2_7i90.0: IO Pin 071 (P3-47): IOPort
hm2/hm2_7i90.0: registered
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0xD880, epp_wide OFF) found
halcmd:
halcmd: loadrt hostmot2
Note: Using POSIX realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_7i90 ioaddr=0 epp_wide=0 config=" "
hm2_7i90: loading HostMot2 Mesa 7i90 driver version 0.3
hm2: no firmware specified in config modparam! the board had better have firmware configured already, or this won't work
hm2/hm2_7i90.0: 72 I/O Pins used:
hm2/hm2_7i90.0: IO Pin 000 (P1-01): StepGen #0, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 001 (P1-03): StepGen #0, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 002 (P1-05): StepGen #1, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 003 (P1-07): StepGen #1, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 004 (P1-09): Encoder #0, pin A (Input)
hm2/hm2_7i90.0: IO Pin 005 (P1-11): Encoder #2, pin A (Input)
hm2/hm2_7i90.0: IO Pin 006 (P1-13): Encoder #0, pin B (Input)
hm2/hm2_7i90.0: IO Pin 007 (P1-15): Encoder #2, pin B (Input)
hm2/hm2_7i90.0: IO Pin 008 (P1-17): Encoder #0, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 009 (P1-19): Encoder #2, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 010 (P1-21): Encoder #1, pin A (Input)
hm2/hm2_7i90.0: IO Pin 011 (P1-23): Encoder #3, pin A (Input)
hm2/hm2_7i90.0: IO Pin 012 (P1-25): Encoder #1, pin B (Input)
hm2/hm2_7i90.0: IO Pin 013 (P1-27): Encoder #3, pin B (Input)
hm2/hm2_7i90.0: IO Pin 014 (P1-29): Encoder #1, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 015 (P1-31): Encoder #3, pin Index (Input)
hm2/hm2_7i90.0: IO Pin 016 (P1-33): IOPort
hm2/hm2_7i90.0: IO Pin 017 (P1-35): PWMGen #0, pin Out1 (Dir or Down) (Output)
hm2/hm2_7i90.0: IO Pin 018 (P1-37): PWMGen #0, pin Not-Enable (Output)
hm2/hm2_7i90.0: IO Pin 019 (P1-39): PWMGen #0, pin Out0 (PWM or Up) (Output)
hm2/hm2_7i90.0: IO Pin 020 (P1-41): StepGen #2, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 021 (P1-43): StepGen #2, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 022 (P1-45): StepGen #3, pin Step (Output)
hm2/hm2_7i90.0: IO Pin 023 (P1-47): StepGen #3, pin Direction (Output)
hm2/hm2_7i90.0: IO Pin 024 (P2-01): IOPort
hm2/hm2_7i90.0: IO Pin 025 (P2-03): IOPort
hm2/hm2_7i90.0: IO Pin 026 (P2-05): IOPort
hm2/hm2_7i90.0: IO Pin 027 (P2-07): IOPort
hm2/hm2_7i90.0: IO Pin 028 (P2-09): IOPort
hm2/hm2_7i90.0: IO Pin 029 (P2-11): IOPort
hm2/hm2_7i90.0: IO Pin 030 (P2-13): IOPort
hm2/hm2_7i90.0: IO Pin 031 (P2-15): IOPort
hm2/hm2_7i90.0: IO Pin 032 (P2-17): IOPort
hm2/hm2_7i90.0: IO Pin 033 (P2-19): IOPort
hm2/hm2_7i90.0: IO Pin 034 (P2-21): IOPort
hm2/hm2_7i90.0: IO Pin 035 (P2-23): IOPort
hm2/hm2_7i90.0: IO Pin 036 (P2-25): IOPort
hm2/hm2_7i90.0: IO Pin 037 (P2-27): IOPort
hm2/hm2_7i90.0: IO Pin 038 (P2-29): IOPort
hm2/hm2_7i90.0: IO Pin 039 (P2-31): IOPort
hm2/hm2_7i90.0: IO Pin 040 (P2-33): IOPort
hm2/hm2_7i90.0: IO Pin 041 (P2-35): IOPort
hm2/hm2_7i90.0: IO Pin 042 (P2-37): IOPort
hm2/hm2_7i90.0: IO Pin 043 (P2-39): IOPort
hm2/hm2_7i90.0: IO Pin 044 (P2-41): IOPort
hm2/hm2_7i90.0: IO Pin 045 (P2-43): IOPort
hm2/hm2_7i90.0: IO Pin 046 (P2-45): IOPort
hm2/hm2_7i90.0: IO Pin 047 (P2-47): IOPort
hm2/hm2_7i90.0: IO Pin 048 (P3-01): IOPort
hm2/hm2_7i90.0: IO Pin 049 (P3-03): IOPort
hm2/hm2_7i90.0: IO Pin 050 (P3-05): IOPort
hm2/hm2_7i90.0: IO Pin 051 (P3-07): IOPort
hm2/hm2_7i90.0: IO Pin 052 (P3-09): IOPort
hm2/hm2_7i90.0: IO Pin 053 (P3-11): IOPort
hm2/hm2_7i90.0: IO Pin 054 (P3-13): IOPort
hm2/hm2_7i90.0: IO Pin 055 (P3-15): IOPort
hm2/hm2_7i90.0: IO Pin 056 (P3-17): IOPort
hm2/hm2_7i90.0: IO Pin 057 (P3-19): IOPort
hm2/hm2_7i90.0: IO Pin 058 (P3-21): IOPort
hm2/hm2_7i90.0: IO Pin 059 (P3-23): IOPort
hm2/hm2_7i90.0: IO Pin 060 (P3-25): IOPort
hm2/hm2_7i90.0: IO Pin 061 (P3-27): IOPort
hm2/hm2_7i90.0: IO Pin 062 (P3-29): IOPort
hm2/hm2_7i90.0: IO Pin 063 (P3-31): IOPort
hm2/hm2_7i90.0: IO Pin 064 (P3-33): IOPort
hm2/hm2_7i90.0: IO Pin 065 (P3-35): IOPort
hm2/hm2_7i90.0: IO Pin 066 (P3-37): IOPort
hm2/hm2_7i90.0: IO Pin 067 (P3-39): IOPort
hm2/hm2_7i90.0: IO Pin 068 (P3-41): IOPort
hm2/hm2_7i90.0: IO Pin 069 (P3-43): IOPort
hm2/hm2_7i90.0: IO Pin 070 (P3-45): IOPort
hm2/hm2_7i90.0: IO Pin 071 (P3-47): IOPort
hm2/hm2_7i90.0: registered
hm2_7i90.0: board at (ioaddr=0xDC00, ioaddr_hi=0xD880, epp_wide OFF) found
halcmd:
I do show pin and both the user leds appear:
hm2_7i90.0.led.CR01
hm2_7i90.0.led.CR02
Both the user leds are off.
I do getp hm2_7i90.0.led.CR01 and it returns FALSE.
I do getp hm2_7i90.0.led.CR02 and it returns FALSE.
I do setp hm2_7i90.0.led.CR01 1 and setp hm2_7i90.0.led.CR02 1.
Both the leds stay off.
I do getp hm2_7i90.0.led.CR01 and it returns TRUE.
I do getp hm2_7i90.0.led.CR02 and it returns TRUE.
What am I doing wrong???
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09 Mar 2017 14:25 #89255
by PCW
Replied by PCW on topic 7I90HD via EPP parallel port
Those commands will do no actual communication with the 7I90 card as
you have not setup a thread and addf-ed the 7I90 read and write functions
to that thread
At this point its probably better to have an actual hal file
you have not setup a thread and addf-ed the 7I90 read and write functions
to that thread
At this point its probably better to have an actual hal file
The following user(s) said Thank You: phillc54
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10 Mar 2017 14:42 - 10 Mar 2017 14:42 #89331
by andypugh
You need to setup and start the realtime theads for anything to happen on the board.Is how you do that in a halrun command line session.
Replied by andypugh on topic 7I90HD via EPP parallel port
I do setp hm2_7i90.0.led.CR01 1 and setp hm2_7i90.0.led.CR02 1.
Both the leds stay off.
You need to setup and start the realtime theads for anything to happen on the board.
loadrt threads
addf hm2_7i90.0.read thread1
addf hm2_7i90.0.write thread1
start
Last edit: 10 Mar 2017 14:42 by andypugh.
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10 Mar 2017 21:47 #89377
by phillc54
Replied by phillc54 on topic 7I90HD via EPP parallel port
Thank you guys, its amazing how things just work when you do them the correct way.
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