Page History
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| Company | Trenz Electronic GmbH |
|---|---|
| PCN Number | PCN-20230327 |
| Title | TE0745-02 to TE0745-03 Hardware Revision Change |
| Subject | Hardware Revision Change |
| Issue Date | 2023-0706-0127 |
Products Affected
This change affects all Trenz Electronic TE0745 SoMs: TE0745-02*.
Affected Product | Changes | Replacement |
|---|---|---|
| TE0745-02-71I31-A | #2...#34#32 | TE0745-03-71I31-A |
| TE0745-02-72I31-A | #2...#34#32 | TE0745-03-72I31-A |
| TE0745-02-81C31-A | #2...#34#32 | TE0745-03-81C31-A |
| TE0745-02-91C31-A | #2...#34#32 | TE0745-03-91C31-A |
| TE0745-02-92I31-A | #2...#34#32 | TE0745-03-92I31-A |
| TE0745-02-93E31-A | #2...#34#32 | TE0745-03-93E31-A |
| TE0745-02-93E31-AK | #2...#32 | TE0745-03-93E31-AK |
| TE0745-02-71I31-AK | #2...#34#32 | TE0745-03-71I31-AK |
| TE0745-02-73E31-A | #2...#34#32 | TE0745-03-73E31-A |
| TE0745-02-81C31-AK | #2...#34#32 | TE0745-03-81C31-AK |
| TE0745-02-92I31-AK | #2...#34#32 | TE0745-03-92I31-AK |
| TE0745-02-82I31-A | #2...#34#32 | TE0745-03-82I31-A |
| TE0745-02-71I31-AZ | #1...#34#32 | TE0745-03-71I31-A |
| TE0745-02-72I31-AZ | #1...#34#32 | TE0745-03-72I31-A |
| TE0745-02-81C31-AZ | #1...#34#32 | TE0745-03-81C31-A |
| TE0745-02-91C31-AZ | #1...#34#32 | TE0745-03-91C31-A |
| TE0745-02-92I31-AZ | #1...#34#32 | TE0745-03-92I31-A |
| TE0745-02-93E31-AZ | #1...#34#32 | TE0745-03-93E31-A |
| TE0745-02-92I31-B | #2...#35#33 | TE0745-03-92I31-A |
Changes
#1 Changed DCDC MUN3CAD03-SE (U10, U13, U15, U19, U30, U31) to TPS82085SIL and adapted voltage divider resistors.
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Type: Schematic Change
Reason: Reset input signal protectionProtect manual reset pin.
Impact: None.
#7 Added series resistor R106 between CPLD (U2) pin 25 and signal "RST_IN_N".
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Impact: Changed trace length have to be taken into account in existing designs. The trace length for new revision shall will be available in TE0745 series pinout generator. Please check if change in trace length still matches your requirements. Adaption of carrier may be necessary.
#31
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Type: Documentation Update
Reason: Documentation improvement.
Impact: None.
#32 Update schematic template.
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Reason: Documentation improvement.
Impact: None.
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Updated power overview.
Type: Documentation Update
Reason: Documentation improvement.
Impact: None.
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#32 Removed page "ZYNQ.SchDoc" and added pages Legal Notices and System Overview.
Type: Documentation Update
Reason: Documentation improvement.
Impact: None.
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#33 Change PCB color from black to standard green.
Type: PCB Update
Reason: Standardization.
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Overview
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