Changes between Version 30 and Version 31 of sbcrevisions


Ignore:
Timestamp:
04/10/2020 03:17:00 PM (2 years ago)
Author:
Ryan Erbstoesser
Comment:

add 5200 rev E

Legend:

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  • sbcrevisions

    v30 v31  
    276276Date: 1/13/2019:
    277277 * Replace NAND flash. Has different block size. Read more [wiki:ventana/errata#hw22 here]
     278
     279=== Revision E ===
     280Date: 5/13/2020:
     281 * Add GSC input LDO for battery powered applications with ability to bypass
     282 * Swap RTS and CTS at the input to the U12 serial transceiver since i.MX6 defines opposite to the RS232 standard
     283 * Add PERST# optional load series resistors for Sierra Wireless Modem consistency
     284 * Add 1k pulldown resistor on the output of the PERST# voltage translation buffer to improve power sequencing
     285 * Remove PCIe Receive Data capacitors
     286 * Replace Sata recieve data 0.01uF with 0.1uF capacitors
     287 * Connect GSC analog input to the video connector via series resistor for consistency to other members of Ventana family
     288 * Add isolation resistors to PCIe clock, transmit and receive pairs on the Mini-PCIe socket with SIM signaling for non standard modems
    278289
    279290[=#gw522x]