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| META TOPICPARENT |
name="DCC2Documentation" |
10 Prototype boards with red front panels were manufactured in early 2009. These boards are not compatible with
the production boards because they have a smaller FPGA. The production front panels are marked "DCC2" and are black. |
| | Production Boards
The production board serial numbers start with 2129 as shown below. |
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<
< | On the PCB, the binary "jumpers" (actually cut traces) star with "10000001". |
>
> | On the PCB, the binary "jumpers" (actually cut traces) start with "10000001". |
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| 2143 |
BU |
Tested. Ethernet error(RJ 45). Was not fixed. |
Accidentally shipped 5/26 |
| 2144 |
CERN |
Tested. |
5/26 |
| 2145 |
CERN |
Tested. |
5/26 |
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<
< |
| 2146 |
BU |
Tested. SLINK and CRC errors. |
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| 2147 |
BU |
Tested. Two broken LEDs, Ethernet error(RJ 45), and CRC error. |
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>
> |
| 2146 |
BU |
Tested. Pin9 of HTR14 RJ45 to U14 line open. Could be a PCB problem. |
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| 2147 |
BU |
Tested. Two broken LEDs, Ethernet error(RJ 45), and CRC error. As of 6/3- still getting a CRC error! Ethernet/LEDs fixed. |
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<
< |
| 2149 |
BU |
Tested. DSP error |
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>
> |
| 2149 |
BU |
Tested. U0 soldering problem(most likely because U10 looks OK) Multiple lines to U10 without connection |
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| 2150 |
BU |
Tested. |
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| 2151 |
BU |
Tested. |
6/1 |
| 2152 |
BU |
Tested. |
6/1 |
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