VITESSE-CARLETON
Department of Electronics
Digital CircuitsTraining Course
11
May, 2005
Hardware Connections
11.1 Connections on the board.
•
Also two bush buttons are connected: one for a reset and the other enables the counter when pushed.
•
There are four program-control jumpers above the EMP7128S chip which should all be set to the upper position. These choose whether you program the EMP7128S or the EPF10K70 chip, and whether you program or several boards at once.
These all
should be up
TD1 TD0
BOARD
The light-emitting diodes (LEDs) must be connected to pins on the Altera chip.
DEVICE
•
Lights when board is
successfully configured
11 9 7 5 3 1 83 81 79 77 75
13
21.175 MHz
Crystal Osc
DTCK POWER
10 8 6 4 2 84 82 80 78 76
12
MAX 7000S
EMP7128S
32
73
71
69
67
65
63
61
59
57
55
74
72
70
68
66
64
62
60
58
56
54
P7
D1
D5
D13
D10
D2
D14
D6
D3
D12
D7
D15
D12
D4
D8
34 36 38 40 42 44 46 48 50 52
33 35 37 39 41 43 45 47 49 51 53
P5
D9
P6
P9
D16
P8
P10
PB1
SW1
SW2
PB2
Normally high
Low when pushed
The part of the UP 2 board which needs to be wired to run the Johnson (twisted-ring) Counter
F.Ma and
J.Knight, 5/28/05
p. 1 of 2
Carleton University
Hardware Connections
11.2 Pin List
Table 1 Pin List for Johnson Counter
Signal Name
Pin
Board Device
q[0]
q[1]
q[2]
q[3]
q[4]
q[5]
q[6]
q[7]
Enable
RST
63
61
60
58
57
56
55
54
52
51
D1
D2
D3
D4
D5
D6
D7
D8
PB2
PB1
11.3 Manuals You Should Get
The University Program UP2 Educational Kit Users Guide
Obtainable from:
http://www.altera.com/literature/univ/upds.pdf
http://www.soe.ucsc.edu/classes/ cmpe100/Fall04/Resources/upds.pdf
The MAX 7000 Programmable Logic Device Family
Obtainable from:
http://www.altera.com/literature/ds/m7000.pdf
F.Ma and
J.Knight, 5/28/05
p. 2 of 2