Dear Forum
Time to restart working on my cnc, but I'm facing problems, all my apologies in advance if answers are obvious but I missed them anyway
- Fresh clean install of LinuxCNC (2.9.4) with udpates/upgrades done
- a 6I24 connected to a 7I53 (adhoc bitfile)
- a 6I25 connected to a 7I76 and to a 7I74, itself connected to a 7I70 & 7i71 & 7I73
- both 6I's have PC power disabled and 7i53, 7i76 & 7i74 are powered with 5V
-7i76, 7i70 & 7i71 are also powered with 24V (common com), 7I73 not yet ready
Now with preliminary pncconf config to run linuxcnc, when I run readhmid on the 6i25 it seems that I'm missing some ports and I cannot connect them through pncconf: What am I missing ?
Thanks a lot
Emeric
sudo mesaflash --device 5i25 --readhmid :
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 1 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 2 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 5 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 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 TXData0 (Out)
8 11 IOPort SSerial 0 RXData0 (In)
9 12 IOPort SSerial 0 TXData1 (Out)
10 13 IOPort SSerial 0 RXData1 (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 P2
DB25 pin# I/O Pri. func Sec. func Chan Sec. Pin func Sec. Pin Dir
1 17 IOPort SSerial 1 RXData0 (In)
14 18 IOPort SSerial 1 RXData1 (In)
2 19 IOPort SSerial 1 RXData2 (In)
15 20 IOPort SSerial 1 RXData3 (In)
3 21 IOPort SSerial 1 TXData0 (Out)
16 22 IOPort SSerial 1 TXData1 (Out)
4 23 IOPort SSerial 1 TXData2 (Out)
17 24 IOPort SSerial 1 TXData3 (Out)
5 25 IOPort SSerial 1 RXData4 (In)
6 26 IOPort SSerial 1 RXData5 (In)
7 27 IOPort SSerial 1 RXData6 (In)
8 28 IOPort SSerial 1 RXData7 (In)
9 29 IOPort SSerial 1 TXData4 (Out)
10 30 IOPort SSerial 1 TXData5 (Out)
11 31 IOPort SSerial 1 TXData6 (Out)
12 32 IOPort SSerial 1 TXData7 (Out)
13 33 IOPort SSerial 1 TXEn7 (Out)
