-
C32 pin connection
C32
receives input signal from 4 tape sensors, 2 beacon sensors (including flash
detector), and sends output signal out for door lock motor (ball release motor).
C32 is also connected to E128 which controls main motor for communication.
►
Schematic diagram of the circuit
► C32 port connection
|
Port Name |
Pin Number |
Usage |
Connected to |
|
Port AD1 |
26 |
Getting Tape sensor 1
signal |
LM339 #1 Pin # 1 |
|
Port AD2 |
25 |
Getting Tape sensor 2
signal |
LM339 #1 Pin # 2 |
|
Port AD3 |
24 |
Getting Tape sensor 3
signal |
LM339 #1 Pin # 13 |
|
Port AD4 |
23 |
Getting Tape sensor 4
signal |
LM339 #2 Pin # 14 |
|
Port T1 |
10 |
Detecting falling edge of
Beacon sensor 1 |
74HC14 Pin # 2 |
|
Port T2 |
9 |
Detecting rising edge of
Beacon sensor 1 |
74HC14 Pin # 2 |
|
Port M0 |
12 |
Door lock motor |
L293B Pin # 2 |
|
Port M1 |
13 |
Door lock motor |
L293B Pin # 7 |
|
Port M2 |
16 |
SPI with E128 (MISO) |
E128 JP2 Pin #1 |
|
Port M3 |
17 |
SPI with E128 (SS) |
E128 JP2 Pin #5 |
|
Port M4 |
18 |
SPI with E128 (MOSI) |
E128 JP2 Pin #2 |
|
Port M5 |
19 |
SPI with E128 (SCK) |
E128 JP2 Pin #4 |
-
E128 pin connection
E128 receives
communication signasl from C32 and controls two main
motors.
► Schematic diagram of the
circuit
►
E128 port connection
|
Port Name |
Pin Number |
Usage |
Connected to |
|
Port U6 |
JP5 #6 |
TLE5206
#1 Input 1 |
TLE5206
#1 Pin # 3 |
|
Port U7 |
JP5 #2 |
TLE5206
#1 Input 2 |
TLE5206
#1 Pin # 5 |
|
Port U0 |
JP5 #17 |
TLE5206
#2 Input 1 |
TLE5206
#2 Pin # 3 |
|
Port U1 |
JP5 #18 |
TLE5206
#2 Input 2 |
TLE5206
#2 Pin # 5 |
|
Port S4 |
JP2 #1 |
SPI
with E128 (MISO) |
C32
Pin # 16 |
|
Port S5 |
JP2 #2 |
SPI
with E128 (MOSI) |
C32
Pin # 18 |
|
Port S6 |
JP2 #4 |
SPI
with E128 (SCK) |
C32
Pin #19 |
|
Port S7 |
JP2 #5 |
SPI
with E128 (SS) |
C32
Pin #17 |