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| Tip |
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To force Linux driver not to use this features add following instructions to device tree file. &sdhci1 { no-1-8-v; |
USB
DACs
Board has 4 8-bit parallel Texas Instruments THS5641 DACs with up to 100 MSPS Update Rate.
MGT
The TEC0850 board has 30 MGT lines routed to backplane connectors.
| Bank | Connector | Lanes |
|---|---|---|
| PL 128 | J4G and J4H | 4 |
| PL 129 | J5A and J5B | 4 |
| PL 130 | J5C and J5D | 4 |
| PL 230 | J4G and J4H | 4 |
| PL 229 | J5A and J5B | 4 |
| PL 228 | J5C and J5D | 4 |
| PS 505 | J1A | 4 |
MGT reference clocks are connected to banks 129, 229 and 505. Banks 128 and 130 should share clock from bank 129, banks 230 and 228 from bank 229.
Clocking
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