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Last Post 30 Apr 2007 03:43 PM by  kurtl@logicpd.com
Chip Select 3
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lazarman@yahoo.com
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29 Apr 2007 06:16 PM
    I am using the below code to configure CS3 to talk to a Xilinx Spartan3
    FPGA nad I am seeing no chip select generated




    .set CSP_BASE_REG_PA_WEIM, 0xB8002000

    //FPGA
    ord4 0xb8002030p = 0x00000E80 //CSCR3U
    ord4 0xb8002034p = 0x85850501 //CSCR3L - POR value
    ord4 0xb8002038p = 0x85850030 //CSCR3A
    //Configure CS4 for DTACK
    ord4 0x43FAC0E8p = 0x12121226
    kurtl@logicpd.com
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    --
    30 Apr 2007 03:43 PM
    Did you check the IOMUXC registers to see if you must select its function?

    -K
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