/////////////////// SIMTAC HARDWARE CONNECTIONS /////////////////////
Last updated: 2 Feb., 2004  by Jim Pantaleo

GENERAL:

/////////////////////////////////////////////////////////////////////
// Adlink PCI-7248 DIO pinouts
//
//   the PCI-7248 DIO card has two connectors on the board with the
//   followning pinouts used by each (where n = connector # [1 or 2])
//   Each connector has three 8-bit ports:
//      PnA  8 bits of digital output
//      PnB  8 bits of digital output
//      PnC  8 bits of digital input
//
// port    pin assignments for each bit
// ----  -------------------------------
//         0   1   2   3   4   5   6   7  bit # on port
//  PnA   47  45  43  41  39  37  35  33
//  PnB   31  29  27  25  23  21  19  17
//  PnC   15  13  11   9   7   5   3   1
// [GND   50]

/////////////////////////////////////////////////////////////////////
// Adlink PCI-6208 DAC pinouts
//
//   the PCI-6208 DAC card has one "D" connector (CN1) with the following
//   pin assignments for the 8 voltage-out [+/- 10v] ports (Vn), 4 digital
//   input ports (DIn), and four digital output ports (DOn):

//   signal    pin
//   ------  -------
//     V0      19
//     V1      37
//     V2      16
//     V3      34
//     V4      13
//     V5      31
//     V6      10
//     V7      28
//
//    DO0      23
//    DO1      22
//    DO2      21
//    DO3      20
//
//    DI0       4
//    DI1       3
//    DI2       2
//    DI3       1
//
//   [GND     5/24]


SPECIFIC:

/////////////////////////////////////////////////////////////////////////
// digital and voltage signal assignments for simtac
//////////////////////////////////////////////////////////////////////////

Analog:

signal         assigned to:    connector pin #
-------------  ------------   ----------------

HA  Tach # 1       V0             19   [GND 5]
HA  Tach # 2       V1             37
Dec Tach # 1       V2             16
Dec Tach # 2       V3             34

Digital:
                            [all on connector 1]
Brake limit E      P1A0           47   [GND 50]
Brake limit W      P1A1           45
Brake limit N      P1A2           43
Brake limit S      P1A3           41

Stop  limit E      P1A4           39
Stop  limit W      P1A5           37
Stop  limit N      P1A6           35
Stop  limit S      P1A7           33

Slew  limit E      P1B0           31
Slew  limit W      P1B1           29
Slew  limit N      P1B2           27
Slew  limit S      P1B3           25


//////////////////////////////////////////////////////////////////////////
// IK220 encoder signal assignments for simtac
//////////////////////////////////////////////////////////////////////////

encoder            axis         connection
------------  ---------------  ---------------------

HA  Motor 1        Axis 0       X1  upper IK220 card
HA  Motor 2        Axis 1       X2  upper IK220 card
Dec Motor 1        Axis 2       X1  lower IK220 card
Dec Motor 2        Axis 3       X2  lower IK220 card

/////////////////////////////////////////////////////////////////////////