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Company | Trenz Electronic GmbH |
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PCN Number | PCN-20220825 |
Title | TE0712-02 to TE0712-03 Revision Change |
Subject | Change of hardware revision |
Issue Date | 2022-10-0127 |
Products Affected
This change affects all Trenz Electronic TE0712 SoMs of revision 02: TE0712-02-*.
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Impact: None. Minor changes in electrical characteristics.
#4 Added power monitors STM6710LWB6F (U10, U11). Changed system controller pin 25 from 3.3V to signal "PG_ALL" from new power monitors.
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Added testpoint TP25 at signal "PG_ALL".
Type: Schematic Change
Reason: Power Handling Improvement
Impact: None. Voltage supply monitoring leads to resetsVoltages are monitored and if out of range reset is triggered.
#5 Added diode D3 between signals "INIT" and "PROG_B".
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Impact: None. I2C bus has additional device.
#12 Change SI5338A-B-GM
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firmware.
- New CBP version (4.6) is used which leads to MultiSynth parameter changes.
- Enable optional FPGA Fabric clock CLK0 100 MHz with LVDS.
- Enable clock CLK1 50 MHz with two single ended (Port A and B) CMOS in phase clocks instead of one (Port A) used for ETH PHY syncronisation.
Type: Firmware Change
Reason: Improved PLL settings.
Impact: Two additional clocks are availabe. Settings are saved in NVM
Type: Schematic Change
Reason: Unify settings.
Impact: None. Minor changes in electrical characteristics.
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