Board Hardware
R
GPIO, connector J5
There are 15 GPIO pins connecting the ALi M1535D+ to the J5 24 pin header. These may be accessed via the ALi M1535D+ via the PCI Bus. Please review the ALi M1535D+ Data sheets for more detailed information.
Table
Table 2-17: Type of GPIO Available on Header J5
ALi GPIO Types | Number | |
Available | ||
| ||
|
| |
Output | 5 | |
|
| |
Input | 4 | |
|
| |
Input/Output | 6 | |
|
|
Table
Table
Schem Net Name | GPIO Header | M1535D+ | IO Type | |
(J5) | (U15) | |||
|
| |||
|
|
|
| |
GPO_35 | 24 | P19 | Output | |
|
|
|
| |
GPO_34 | 22 | P18 | Output | |
|
|
|
| |
GPO_30 | 20 | N18 | Output | |
|
|
|
| |
GPO_29 | 23 | N17 | Output | |
|
|
|
| |
GPO_10 | 21 | T3 | Output | |
|
|
|
| |
GPI_36 | 7 | U8 | Input | |
|
|
|
| |
GPI_34 | 5 | W7 | Input | |
|
|
|
| |
GPI_25 | 3 | E9 | Input | |
|
|
|
| |
GPI_24 | 1 | M17 | Input | |
|
|
|
| |
GPIO_3 | 15 | Y4 | Input/Output | |
|
|
|
| |
GPIO_23 | 19 | U5 | Input/Output | |
|
|
|
| |
GPIO_22 | 17 | U6 | Input/Output | |
|
|
|
| |
GPIO_2 | 13 | W4 | Input/Output | |
|
|
|
| |
GPIO_1 | 11 | V4 | Input/Output | |
|
|
|
| |
GPIO_0 | 9 | Y3 | Input/Output | |
|
|
|
|
System Management Bus (SMBus)
The System Management Bus (SMBus) host controller in the M1535D+ supports the ability to communicate with power related devices using the SMBus protocol. It provides quick
ML310 User Guide | www.xilinx.com | 45 |
UG068 (v1.01) August 25, 2004 |
|