Copyright Innovative Technology Ltd 2008 GA620-1
Connections:
Pin
Name
Type
Description
1
Vend 1
Output
Serial Data Out (Tx)
2
Vend 2
Output
Not Used
3
Vend 3
Output
Not Used
4
Vend 4
Output
Not Used
5
Inhibit 1
Input
Serial Data In (Rx)
6
Inhibit 2
Input
Not Used
7
Inhibit 3
Input
Not Used
8
Inhibit 4
Input
Not Used
9
Busy
Output
Not Used
10
Escrow
Input
Not Used
11
-
-
Do not connect
12
-
-
Do not connect
13
Factory Use Only
Do not connect
14
Factory Use Only
Do not connect
15
+Vin
Power
Nominal 12V DC supply
16
0V
Ground
0V supply
Table 8
- SSP Pin Description
Other Information:
Minimum time between polls: - 200ms
Default SSP address: - 0x00
For detailed information and full protocol specification please refer to SSP Interface
Specification ITL (Drawing GA138), this is available from the ITL website www.innovative-
technology.co.uk.
To help in the software implementation of the SSP, ITL can provide a DLL and Visual Basic
applications on request. Please contact support@innovative-technology.co.uk for more
information.
4.3.2 ccTALK
®
ccTalk
®
is a serial communication protocol commonly used in gaming machines. The protocol
allows various types of cash handling equipment to be connected to the same 3-wire bus
(+12V, 0V and Data). To use the NV200 in ccTalk mode, pins 1 and 5 (Tx and Rx) must be
connected together as the data line.
NV200 Operations Manual 11
1
2
16
15
5
Data
+12V 0V