7i76e no Field IO
05 Dec 2014 15:25 - 05 Dec 2014 15:27 #53707
by Nick
7i76e no Field IO was created by Nick
Hi!
I'm trying to get my 7i76e's field io pins working, with no success.
I've plugged in field power supply 12V from my PC power.
I've checked W1 in left hand position, even added additional cable to VIN.
No success...
CR8 is on.
Neither
cnc@cnc-test:~/linuxcnc-eth/linuxcnc$ mesaflash --device 7i76e --addr 10.10.10.2 --readhmid
nor linuxcnc get's no Field IO
I'm trying to get my 7i76e's field io pins working, with no success.
I've plugged in field power supply 12V from my PC power.
I've checked W1 in left hand position, even added additional cable to VIN.
No success...
CR8 is on.
Neither
cnc@cnc-test:~/linuxcnc-eth/linuxcnc$ mesaflash --device 7i76e --addr 10.10.10.2 --readhmid
nor linuxcnc get's no Field IO
Configuration Name: HOSTMOT2
General configuration information:
BoardName : MESA7I76
FPGA Size: 16 KGates
FPGA Pins: 256
Number of IO Ports: 3
Width of one I/O port: 17
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 3 of IOPort in configuration
Version: 0
Registers: 5
BaseAddress: 1000
ClockFrequency: 100.000 MHz
Register Stride: 256 bytes
Instance Stride: 4 bytes
Module: StepGen
There are 5 of StepGen in configuration
Version: 2
Registers: 10
BaseAddress: 2000
ClockFrequency: 100.000 MHz
Register Stride: 256 bytes
Instance Stride: 4 bytes
Module: QCount
There are 1 of QCount in configuration
Version: 2
Registers: 5
BaseAddress: 3000
ClockFrequency: 100.000 MHz
Register Stride: 256 bytes
Instance Stride: 4 bytes
Module: SSerial
There are 1 of SSerial in configuration
Version: 0
Registers: 6
BaseAddress: 5A00
ClockFrequency: 100.000 MHz
Register Stride: 256 bytes
Instance Stride: 64 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 on-card
Pin# I/O Pri. func Sec. func Chan Pin func Pin Dir
1 0 IOPort StepGen 0 Dir/Table2 (Out)
14 1 IOPort StepGen 0 Step/Table1 (Out)
2 2 IOPort StepGen 1 Dir/Table2 (Out)
15 3 IOPort StepGen 1 Step/Table1 (Out)
3 4 IOPort StepGen 2 Dir/Table2 (Out)
16 5 IOPort StepGen 2 Step/Table1 (Out)
4 6 IOPort StepGen 3 Dir/Table2 (Out)
17 7 IOPort StepGen 3 Step/Table1 (Out)
5 8 IOPort StepGen 4 Dir/Table2 (Out)
6 9 IOPort StepGen 4 Step/Table1 (Out)
7 10 IOPort SSerial 0 TXData1 (Out)
8 11 IOPort SSerial 0 RXData1 (In)
9 12 IOPort SSerial 0 TXData2 (Out)
10 13 IOPort SSerial 0 RXData2 (In)
11 14 IOPort QCount 0 Quad-IDX (In)
12 15 IOPort QCount 0 Quad-B (In)
13 16 IOPort QCount 0 Quad-A (In)
IO Connections for P1
Pin# I/O Pri. func Sec. func Chan Pin func Pin Dir
1 17 IOPort None 0 None (In)
14 18 IOPort None 0 None (In)
2 19 IOPort None 0 None (In)
15 20 IOPort None 0 None (In)
3 21 IOPort None 0 None (In)
16 22 IOPort None 0 None (In)
4 23 IOPort None 0 None (In)
17 24 IOPort None 0 None (In)
5 25 IOPort None 0 None (In)
6 26 IOPort None 0 None (In)
7 27 IOPort None 0 None (In)
8 28 IOPort None 0 None (In)
9 29 IOPort None 0 None (In)
10 30 IOPort None 0 None (In)
11 31 IOPort None 0 None (In)
12 32 IOPort None 0 None (In)
13 33 IOPort None 0 None (In)
IO Connections for P2
Pin# I/O Pri. func Sec. func Chan Pin func Pin Dir
1 34 IOPort None 0 None (In)
14 35 IOPort None 0 None (In)
2 36 IOPort None 0 None (In)
15 37 IOPort None 0 None (In)
3 38 IOPort None 0 None (In)
16 39 IOPort None 0 None (In)
4 40 IOPort None 0 None (In)
17 41 IOPort None 0 None (In)
5 42 IOPort None 0 None (In)
6 43 IOPort None 0 None (In)
7 44 IOPort None 0 None (In)
8 45 IOPort None 0 None (In)
9 46 IOPort None 0 None (In)
10 47 IOPort None 0 None (In)
11 48 IOPort None 0 None (In)
12 49 IOPort None 0 None (In)
13 50 IOPort None 0 None (In)
Last edit: 05 Dec 2014 15:27 by Nick.
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05 Dec 2014 20:25 - 05 Dec 2014 20:44 #53714
by PCW
Replied by PCW on topic 7i76e no Field IO
Things you need for field I/O to work:
Field power and VIN
Field I/O section in operate mode (W8 left)
Proper bitfile
Proper sserial_port token in hm2_eth config string
You can check the hardware independently of linuxcnc/hal/ini files with halrun:
halrun
halcmd: loadrt hostmot2
halcmd: loadrt hm2_eth board_ip="10.10.10.2" config="num_stepgens=5 sserial_port_0=00xxx"
show pin
show param
edit: also the readhmid option of mesaflash does not probe sserial devices, but the sserial option does:
mesaflash --device 7i76e --addr 10.10.10.2 --sserial
SSLBP port 0:
interface type: 12
interface width: 8
SSLBP Version: 1.43
SSLBP Channel Start: 112
SSLBP Channel Stride: 50
SSLBP Processor Type: d8
SSLBP Channels: 2
SSLBP Baud Rate: 2500000
SSLBP Clock: 100 MHz
sserial device at channel 0: 7I76 IO (unit 0x12345678, sw revision: 14)
Field power and VIN
Field I/O section in operate mode (W8 left)
Proper bitfile
Proper sserial_port token in hm2_eth config string
You can check the hardware independently of linuxcnc/hal/ini files with halrun:
halrun
halcmd: loadrt hostmot2
halcmd: loadrt hm2_eth board_ip="10.10.10.2" config="num_stepgens=5 sserial_port_0=00xxx"
show pin
show param
edit: also the readhmid option of mesaflash does not probe sserial devices, but the sserial option does:
mesaflash --device 7i76e --addr 10.10.10.2 --sserial
SSLBP port 0:
interface type: 12
interface width: 8
SSLBP Version: 1.43
SSLBP Channel Start: 112
SSLBP Channel Stride: 50
SSLBP Processor Type: d8
SSLBP Channels: 2
SSLBP Baud Rate: 2500000
SSLBP Clock: 100 MHz
sserial device at channel 0: 7I76 IO (unit 0x12345678, sw revision: 14)
Last edit: 05 Dec 2014 20:44 by PCW.
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08 Dec 2014 17:10 #53807
by Nick
Replied by Nick on topic 7i76e no Field IO
Thank you!
I think W8 was my problem.
I think W8 was my problem.
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