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JJame30's avatar
JJame30
Icon for New Contributor rankNew Contributor
5 years ago

SATA 2 in Quartus 14.0

Hi, I am working on 2.5'' SATA II SSD (WR2SF256G-JFITI). using ALTGX ip for transceiver configuration. kindly share reference documents for configuration settings details for speed negotiation using...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,

For your information, speed negotiation is required during initialization to help to establish a common speed between SATA devices.

Please let me know if there is any concern. Thank you.

Best regards,

Chee Pin

  • JJame30's avatar
    JJame30
    Icon for New Contributor rankNew Contributor
    5 years ago

    Hi Sir,

    In application note 625, it is mentioned that (Page no.12) :

    *Connect the reconfig_data[15:0] port to the 16 least significant bit (LSB) of the

    word from the new .mif.

    *Connect the reconfig_address[5:0] port to the 6 most significant bit (MSB) of the

    word from the new .mif.

    i have data(16 bit) and address (6 bit) port in top level entity. how to map it to .mif file?