[ABANDONED] J-Link Pro RamCode

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  • [ABANDONED] J-Link Pro RamCode

    I have a new board design using the RA4M3 from Renesas. I can program fine with a J-Link Base (Version 11) using J-Flash Lite. I just bought two new J-Link Pro (5.1a Driver version 2.70.8.0) and I get a RAMCode error when I tried to program using J-Flash (version 7.66a):

    Timeout while preparing target, RAMCode did not respond in time. (PC = 0xC1FCB623, CPSR = 0x7B917ADC, LR = F9000003)!
    Failed to prepare RAMCode using RAM
    Failed to auto program target.

    According to the wiki (wiki.segger.com/Renesas_RA4M3) older versions won't work but this brand new J-Link Pro should? Any insight on what might be happening?

  • Hi,

    You are most probably using a different SW version with your BASE V11 than you are using with your PRO V5.

    V7.66a had bug which made flash programming to fail on various Cortex-M33 / M23 based MCUs. Has been fixed in V7.66b.
    Please read the forum rules before posting.

    Keep in mind, this is *not* a support forum.
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