Hello! Now I was doing circuit design based on DM8168 with the help of the reference design named EVM_8168_REV_D provided by SPECTRUM. In the reference design (EVM_8168_REV_D), DM8168 's chip model is TMS320DM8168ACYG. For convenience, I find CAE package and PCB package for DM8168 (circuit design tool is PADS) in TI 's website(www.ti.com), whose CAE package name is TMS320DM8168_CYG_1031 and its PCB package name is CYG1031. Now the following problems: 1. the following pins exist in TMS320DM8168ACYG (EVM_8168_REV_D) : a: AG28 on the schematic whose corresponding function name is EMAC [0] _TXD [4] b: AN21 corresponds to: RSV50 c: AP18 corresponding to: VIN [0] A_D [6] d: B12 corresponding to: DDR [0] _CLK [0] but in TMS320DM8168_CYG_1031 , the above pins ( AG28, AN21, AP18, B12) do not exist and also there is no corresponding function meaning to the pins. 2. the following pins exist in TMS320DM8168_CYG_1031 (TI company provides CAE package) : AG10, AK14, AN17, AP20. But in TMS320DM8168ACYG (EVM_8168_REV_D) ,there is no above pins(AG10, AK14, AN17, AP20). 3. the following pins exist in CYG1031 (TI company provides PCB package) : AG10, AK14, AN17, AP20. But in TMS320DM8168ACYG (EVM_8168_REV_D) ,there is no above pins(AG10, AK14, AN17, AP20). 4. TMS320DM8168ACYG (EVM_8168_REV_D) pin number is 1031, TMS320DM8168_CYG_1031 pin number is also 1031. I want to solve : Change the pin map of CYG1031 (TI company provides PCB package) to become suitable for TMS320DM8168ACYG (EVM_8168_REV_D) .
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