Changes between Version 71 and Version 72 of sbcrevisions


Ignore:
Timestamp:
01/02/2023 10:55:47 PM (3 years ago)
Author:
Ryan Erbstoesser
Comment:

add 6500-c and D

Legend:

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  • sbcrevisions

    v71 v72  
    375375 * Improve current for power supplies
    376376 * Correct layout for .9V rail
     377
     378=== Revision C
     379Date: 10/13/2022
     380 * Bypass USB hub which removes USB signalling from Mini-PCIe sites J9 & J11 and front panel top USB jack.
     381 * Add ESD protection to the microSD, status LED, pushbutton switch, USB 3.0 front panel connector and 4x gigabit connectors
     382 * Add optional resistors to Mini-PCIe J12 pins 6, 28 and 48 for modems, example given Telit LE910C4 modem compatibility
     383
     384=== Revision D
     385Date: 01/02/2023
     386 * Add resistors to enable power for USB when hub is unloaded
    377387
    378388[=#gw6903]