... | @@ -62,7 +62,7 @@ The DI/OT System Board controls the whole DI/OT crate, communicating with up to |
... | @@ -62,7 +62,7 @@ The DI/OT System Board controls the whole DI/OT crate, communicating with up to |
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| Self power-cycle circuit driving backplane PS_ON# | | 1 | | In normal operation PS_ON# has to be grounded, if driven high or open-circuited PSU shuts off 12V rail |
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| Self power-cycle circuit driving backplane PS_ON# | | 1 | | In normal operation PS_ON# has to be grounded, if driven high or open-circuited PSU shuts off 12V rail |
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| External watchdog chip for PL | LTC2917HMS-B1#PBF | 1 | FASEC |
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| External watchdog chip for PL | LTC2917HMS-B1#PBF | 1 | FASEC |
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| Thermometers | | 3? | | |
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| Thermometers | | 3? | | |
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| (optional) header connector for FPGA fan | | 1 | |
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| 12V header connector for FPGA fan | | 1 | +12V PWM-driven from FPGA, with tachometer pin |
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| Mounting holes for FPGA heatsink | | | |
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| Mounting holes for FPGA heatsink | | | |
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| USB UART | | 1 | | |
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| USB UART | | 1 | | |
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... | | ... | |