TS-TPC-7990 SATA: Difference between revisions
From embeddedTS Manuals
(Created page with "{{Note|SATA does not work on REV A boards}} SATA is located on the mini PCIe header on the TS-7990. This is intended to be used with mSATA style drives to provide fast embedd...") |
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The i.MX6 Quad and Dual include integrated SATA II support. This interface has been tested to provide 135MiB/s write, and 170MiB/s read through block access. In Linux this is accessed through the /dev/sda device: | |||
The i.MX6 Quad and Dual include integrated SATA II support. This interface has been tested to provide 135MiB/s write, and 170MiB/s read through block access. In | |||
<pre> | <pre> | ||
[ 1.768036] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) | [ 1.768036] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) | ||
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[ 1.847381] sd 0:0:0:0: [sda] Attached SCSI dis | [ 1.847381] sd 0:0:0:0: [sda] Attached SCSI dis | ||
</pre> | </pre> | ||
Revision as of 15:58, 27 October 2016
The i.MX6 Quad and Dual include integrated SATA II support. This interface has been tested to provide 135MiB/s write, and 170MiB/s read through block access. In Linux this is accessed through the /dev/sda device:
[ 1.768036] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.785377] ata1.00: ATA-8: MKNSSDAT30GB-DX, 507ABBF0, max UDMA/133 [ 1.791716] ata1.00: 58626288 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 1.805380] ata1.00: configured for UDMA/133 [ 1.810320] scsi 0:0:0:0: Direct-Access ATA MKNSSDAT30GB-DX 507A PQ: 0 ANSI: 5 [ 1.819459] sd 0:0:0:0: [sda] 58626288 512-byte logical blocks: (30.0 GB/27.9 GiB) [ 1.827427] sd 0:0:0:0: [sda] Write Protect is off [ 1.832812] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.843621] sda: sda1 [ 1.847381] sd 0:0:0:0: [sda] Attached SCSI dis