Forums Forums General Discussions RFM-3200 read temp

This topic contains 1 reply, has 2 voices, and was last updated by  Gabe Seitz 1 month, 1 week ago.

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  • #1888

    殷正倫
    Community Member
    • ★★★★

    HI

    We use ATID T870N to read temp.Is the following command correct?

    1. Select command

    RFIDMASKPARAMS mask = new RFIDMASKPARAMS();

    mask.nOffSet = 14;

    mask.MemBank = MEM_BANK.USER;

    mask.MaskPattern = “00”;

    2. read commnd

    result = rfid.ReadMemBank(true, MEM_BANK.RESERVED, 1, 14, false, null, ref mask, temp)

    =================================================

    We tried a lot of instructions and only read 0000.

    1+
    #2091

    Gabe Seitz
    Community Member
    • ★★★★

    The temperature code is commonly = 0 when the Select command to activate the sensor is incorrect.

    Per the documentation, the parameters of the Select command must be:

    • Bank: USER
    • Pointer: 0xE0 (EBV format)
    • Length: 0
    • Mask: none
    0
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