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LMP91000: 请选择网省

jason tang
Prodigy 40 points
Part Number: LMP91000

Hi！

Customer problems: when using LMP91000 environment for testing their correlation with alpha values in 0.7 to 0.8, oneself use discrete device structures, alpha value is 0.8 to 0.9, the think manufacturer, please help to analysis what causes.

Looking forward to reply，Thanks!

  • 0
    TI__Prodigy 390 points
    Jason,

    A member of our support team will get back to you shortly. Thanks

    Will
  • 0
    TI__Expert 5145 points
    Hi Jason,
    Could you please better explain the issue? Could you provide some schematics and the values of the configuration registers?
    Thanks in advance.
    Best regards,
    Carmine
  • 0 in reply to Carmine Iascone
    Prodigy 40 points

    Hi！

    About LMP91000 use, client configuration is as follows:

    #define LMP_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #defineLMP_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP_REG4_DATA 0x80 //LMP寄存器4中的数据0xB0


    #define LMP_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03

    #define LMP1_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #define LMP1_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP1_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP1_REG4_DATA 0x80 //LMP寄存器4中的数据0xB0


    #define LMP1_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03

    #define LMP2_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #defineLMP2_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP2_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP2_REG4_DATA 0xC0 //LMP寄存器4中的数据0xB0


    #define LMP2_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03

    #define LMP3_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #define LMP3_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP3_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP3_REG4_DATA 0xC0 //LMP寄存器4中的数据0xB0


    #define LMP3_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03

  • 0 in reply to jason tang
    Prodigy 40 points

    Hi！

         Register configuration information received？

         Please help to reply quickly

  • 0 in reply to Carmine Iascone
    Prodigy 40 points
    #define LMP_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #defineLMP_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP_REG4_DATA 0x80 //LMP寄存器4中的数据0xB0


    #define LMP_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03



    #define LMP1_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #define LMP1_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP1_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP1_REG4_DATA 0x80 //LMP寄存器4中的数据0xB0


    #define LMP1_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03



    #define LMP2_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #defineLMP2_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP2_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP2_REG4_DATA 0xC0 //LMP寄存器4中的数据0xB0


    #define LMP2_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03



    #define LMP3_REG2_UNLOCK 0x00 //LMP寄存器2中的数据0x00


    #define LMP3_REG2_LOCK 0x00 //LMP寄存器2中的数据0x01


    #defineLMP3_REG3_DATA 0x1C //LMP寄存器3中的数据0x0E


    #defineLMP3_REG4_DATA 0xC0 //LMP寄存器4中的数据0xB0


    #define LMP3_REG5_DATA 0x03 //LMP寄存器5中的数据0x07/03