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Company | Trenz Electronic GmbH |
---|---|
PCN Number | PCN-20181214 |
Title | TEF1001-01 to TEF1001-02 Hardware Revision Change |
Subject | Trenz Electronic TE0803 Hardware Change |
Issue Date | 20181214 |
This change affects all variations of TEF1001 SoMs of revision: TEF1001-01-*
affected product | suggested upgrade |
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TEF1001-01-* | TEF1001-02-* |
Type: Schematic change
Reason: Enhance PL internal supply voltage ripple.
Impact: None
Type: BOM change
Reason: Adjust feed back compensation capacitor of 1.8V DCDC for best performance.
Impact: None
Type: Enhancement
Reason: Allow for using PCIe power supply, protect against over and under voltage.
Impact: Card can be supplied by PCIe edge connector (max 25W), but if ATX supply is connected this has priority.
Type: Schematic change
Reason: Allow for easily selection of FMC VADJ and enable JTAG interface of SC CPLD U5.
Impact: FMC VADJ adjustable to 3.3V, 2.5V, 1.8V, 1.5V ,1.25V , 1.2V, 0.8V via S1-2 to S1-4. System Controller JTAG accesible when S1-1 is on.
Type: Enhancement
Reason: Read the FMC_PRSNT_M2C Value
Impact: System controller is able to evaluate if FMC is present or not.
Type: Enhancement
Reason: Possibility to switch the FMC fan.
Impact: FMC fan can be swiched by system controller. In the current system controller design the fan is switched on when FMC is present.
Type: Enhancement
Reason: Provide possibility for feedback to user
Impact: 10 user LEDs connected to FPGA logic available.
The model code and revision number (e.g. TEF1001-01 or TEF1001-02) are printed on the top side of the PCB.
After November 2018.
If you have any questions related to this PCN, please contact Trenz Electronic's Technical Support at
phone
national calls: 05223 65301-0
international calls: 0049 5223 65301-0
Any projected dates in this PCN are based on the most current product information at the time this PCN is
being issued, but they may change due to unforeseen circumstances. For the latest schedule and any
other information, please contact your local Trenz Electronic sales office, technical support or local distributor.