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Thread: Help:How can I connnect the 20pins DAP miniwiggler V3 to 16 pins OCDSL1 target

  1. #1
    Beginner Beginner hsfwhh is on a distinguished road
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    Help:How can I connnect the 20pins DAP miniwiggler V3 to 16 pins OCDSL1 target

    Hello infineon:

    I just buy a miniwiggler V3 with 20pins automotive JTAG connector.Now the problem is how can I connect it to the 16pins OCDSL1 target.I connect they like this(show below),but it dosen't work(the DAS cannot diaplay the MCU type).

    Anyone can help me?
    THANK YOU!
    Click image for larger version

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  2. #2
    Hi hsfwhh,

    Can you also connect the TGI_RXD to BRKIN and USER0_TXD to BRKOUT and give it a try?

  3. #3
    New Member New Member hemn is on a distinguished road
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    Hi Jackson,
    Can I use the miniWiggler JDS circuit for debugging of TC1724? this circuit are in “TriBoard TC1724 Hardware Manual” document(page 8-5).I don’t know how to connect output pins of this circuit to my TC1724?
    I can connect to my board in ASC Bootloader mode by this circuit but i want use the jtag interface to debug.The DAS can't identify my wiggler!
    Thank you.
    Last edited by hemn; May 3rd, 2017 at 04:56 AM.

  4. #4
    Beginner Beginner nbn158 is on a distinguished road nbn158's Avatar
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    Hi hemn, if you have miniWiggler JDS circuit , can you please run Mprog utility and read eeprom content from 93c46 ft2232 and upload to there ?

  5. #5
    New Member New Member hemn is on a distinguished road
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    Hi eric.
    Yes i can read by "FT prog".
    this is my code:
    Device: 0 [Loc ID:0x0]
    Word MSB
    0000: 0808 0403 6010 0700 3280 0008 1111 0A9A ....`...2.......
    0008: 32A4 12D6 0000 0000 0046 030A 0046 0054 2........F...F.T
    0010: 0044 0049 0332 0055 0053 0042 0020 003C .D.I.2.U.S.B. .<
    0018: 002D 003E 0020 0053 0065 0072 0069 0061 .-.>. .S.e.r.i.a
    0020: 006C 0020 0043 006F 006E 0076 0065 0072 .l. .C.o.n.v.e.r
    0028: 0074 0065 0072 0312 0046 0054 0031 0052 .t.e.r...F.T.1.R
    0030: 0034 0038 0051 0030 0000 0000 0000 0000 .4.8.Q.0........
    0038: 0000 0000 0000 0000 0000 0000 0000 F5AE ................
    what is this code?

  6. #6
    Beginner Beginner nbn158 is on a distinguished road nbn158's Avatar
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    0808 0403 6010
    ------ VID PID
    this is wrong miniwiggler content - VID shuld be 0x058d
    looks like erased eeprom in miniwiggler

  7. #7
    New Member New Member hemn is on a distinguished road
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    after change VID to 0x058d the PC can't recognizing it? i had to change eeprom.

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