computer / linuxcnc unable to detect mesanet 6i24 board

$ sudo mesaflash --device 5i24 --readhmid
Configuration Name: HOSTMOT2

General configuration information:

  BoardName : MESA5I24
  FPGA Size: 16 KGates
  FPGA Pins: 256
  Number of IO Ports: 3
  Width of one I/O port: 24
  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 3 of IOPort in configuration
  Version: 0
  Registers: 5
  BaseAddress: 1000
  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 P4
Pin#  I/O   Pri. func    Sec. func       Chan      Pin func        Pin Dir

 1      0   IOPort       None           
 3      1   IOPort       None           
 5      2   IOPort       None           
 7      3   IOPort       None           
 9      4   IOPort       None           
11      5   IOPort       None           
13      6   IOPort       None           
15      7   IOPort       None           
17      8   IOPort       None           
19      9   IOPort       None           
21     10   IOPort       None           
23     11   IOPort       None           
25     12   IOPort       None           
27     13   IOPort       None           
29     14   IOPort       None           
31     15   IOPort       None           
33     16   IOPort       None           
35     17   IOPort       None           
37     18   IOPort       None           
39     19   IOPort       None           
41     20   IOPort       None           
43     21   IOPort       None           
45     22   IOPort       None           
47     23   IOPort       None           

IO Connections for P3
Pin#  I/O   Pri. func    Sec. func       Chan      Pin func        Pin Dir

 1     24   IOPort       None           
 3     25   IOPort       None           
 5     26   IOPort       None           
 7     27   IOPort       None           
 9     28   IOPort       None           
11     29   IOPort       None           
13     30   IOPort       None           
15     31   IOPort       None           
17     32   IOPort       None           
19     33   IOPort       None           
21     34   IOPort       None           
23     35   IOPort       None           
25     36   IOPort       None           
27     37   IOPort       None           
29     38   IOPort       None           
31     39   IOPort       None           
33     40   IOPort       None           
35     41   IOPort       None           
37     42   IOPort       None           
39     43   IOPort       None           
41     44   IOPort       None           
43     45   IOPort       None           
45     46   IOPort       None           
47     47   IOPort       None           

IO Connections for P2
Pin#  I/O   Pri. func    Sec. func       Chan      Pin func        Pin Dir

 1     48   IOPort       None           
 3     49   IOPort       None           
 5     50   IOPort       None           
 7     51   IOPort       None           
 9     52   IOPort       None           
11     53   IOPort       None           
13     54   IOPort       None           
15     55   IOPort       None           
17     56   IOPort       None           
19     57   IOPort       None           
21     58   IOPort       None           
23     59   IOPort       None           
25     60   IOPort       None           
27     61   IOPort       None           
29     62   IOPort       None           
31     63   IOPort       None           
33     64   IOPort       None           
35     65   IOPort       None           
37     66   IOPort       None           
39     67   IOPort       None           
41     68   IOPort       None           
43     69   IOPort       None           
45     70   IOPort       None           
47     71   IOPort       None           

02:00.0 DPIO module: Device 2718:5124 (rev 01)
	Subsystem: Device 2718:5124
	Flags: medium devsel, IRQ 16
	Memory at f7c00000 (32-bit, non-prefetchable) [size=64K]