Table 4-2: Serial ATA Power Pin Definitions
Pin
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Notes:
Function | Definition | Mating Order |
3.3V_1 | No connection | 2nd |
3.3V_2 | No connection | 2nd |
3.3V_3 | No connection | 1st |
GND_1 | Ground | 1st |
GND_2 | Ground | 1st |
GND_3 | Ground | 1st |
5V_1 | 5VDC Power | 1st |
5V_2 | 5VDC Power | 2nd |
5V_3 | 5VDC Power | 2nd |
GND_4 | Ground | 1st |
Activity | Device Activity Signal (See note1) | 2nd |
GND_5 | Ground | 1st |
12V_1 | No connection | 1st |
12V_2 | No connection | 2nd |
12V_3 | No connection | 2nd |
1)Remote LED is not implemented, pin 11 may be connected to GND to allow the ACTIVITY LED to remain on to indicate a Power On condition when using a standard ATX type power supply.
4.3Hot Plug Support
Hot Plug insertion and removal are supported in the presence of a proper connector and appropriate operating system (OS) support as described in the SATA 2.6 specification. This product supports Asynchronous Signal Recovery and will issue an unsolicited COMINIT when first mated with a powered connector to guarantee reliable detection by a host system without hardware device detection.
5 Command Sets
5.1 ATA Commands
Table 5-1: Supported ATA Commands
Description |
| Op |
| Description |
| Op |
|
| Code |
|
| Code |
| ||
|
|
|
|
|
| ||
Check power mode |
| E5h |
| Security Disable Password |
| F6h |
|
|
|
|
|
|
| ||
Data Set management | 06h |
| Security Erase Prepare | F3h |
| ||
DCO |
| B1h |
| Security Erase Unit |
| F4h |
|
|
|
|
|
|
| ||
Download Microcode PIO | 92h |
| Security Freeze Lock | F5h |
| ||
|
|
|
|
|
|
|
|
Download Microcode DMA |
| 93h |
| Security Set Password |
| F1h |
|
Execute drive diagnostic |
| 90h |
| Security Unlock |
| F2h |
|
Flush cache |
| E7h |
| Seek |
| 70h |
|
|
|
|
|
|
|
|
|
Manual
PSFEM1xxxGQxxx
Revision B www.vikingtechnology.com
9/11/2014
Viking Technology
Page 19 of 33