Crossfire GX1 - Digital Output Signal Types and Protection

CrossFire GX1
Date: Apr 26, 11
Manual and reference handbook
www.crosscontrol.com
22
7.4. Digital (On/Off) Outputs
There are 30 ports capable of acting as Digital Output, 4 of these are low-side drivers.
The 26 DIOP and DIO Digital Outputs use the BTS5210L chip, which is a dual N-channel MOSFET.
The two channels of the chip are designated either A or B. When driving only a single channel, the
maximum current limit is increased slightly.
The ports are protected against ESD, short circuit and current overload.
The 4 EDIO ports use the BSP76 chip, also an N-channel FET acting as a low-side driver.
Digital Outputs
Port
Signal Type
Channel
Comment
7
Digital Output Low-Side
B
Interface: EDIO
8
A
9
Digital Output
A
Interface: DIO
10
Digital Output
B
11
Digital Output
B
Interface: DIOP
12
Digital Output
A
13
Digital Output
B
14
Digital Output
A
15
Digital Output
B
16
Digital Output
A
17
Digital Output
B
18
Digital Output
A
19
Digital Output
B
Interface: DIO
20
Digital Output
A
21
Digital Output
B
22
Digital Output
A
27
Digital Output
B
Interface: DIOP
28
Digital Output
A
29
Digital Output
B
30
Digital Output
A
31
Digital Output
B
32
Digital Output
A
33
Digital Output
B
Interface: DIO
34
Digital Output
A
35
Digital Output
B
36
Digital Output
A
43
Digital Output
B
Interface: EDIO
44
Digital Output
A
45
Digital Output
B
Interface: DIOP
46
Digital Output
A