Changes between Version 59 and Version 60 of sbcrevisions


Ignore:
Timestamp:
07/05/2022 09:38:47 PM (2 years ago)
Author:
Ryan Erbstoesser
Comment:

add 6903 rev D & E

Legend:

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  • sbcrevisions

    v59 v60  
    349349Date: 12/16/2020
    350350 * Update R4 resistance to 150 ohm to make red LED more bright
     351
     352=== Revision C.2
     353Date: 12/16/2020
     354 * Update R4 resistance to 150 ohm to make red LED more bright
     355
     356=== Revision D
     357Date: 11/19/2021
     358 * Improve 60V continuous input voltage operation
     359 * Improve primary power supply conditioning
     360 * Improve spike protection for large output transients at high input voltage
     361 * Replace TI DP83867 RGMII/SGMII GbE PHY's with GPY111 due to part availability
     362 * Improve LED brightness
     363 * Added series protection resistors to JTAG serial port signals
     364
     365=== Revision E
     366Date: 07/05/2022
     367 * Improve ESD protection to the GPY111 Phy
    351368
    352369