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Hi Segger Experts, I create a flash loader which without "SEGGER_FL_Verify" as the fucntion is optional as the wiki SEGGER Flash Loader - SEGGER Wiki introdution, but when I load the binary file to the flash, jlink will report "****** Error: Verification failed @ address 0x14200000 Error while programming flash: Verify failed." However, I can make sure the data at 0x14200000 is correct, so my first question is why Jlink will report the above error? Meanwhile, if I load bin to 0x14100000, there w…
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Hi, Sorry for the late response. I've got another info from segger as the attached picture shows: So you could close this thread. BR, Gavin
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Hi Nino, OK, got it. Thanks! BR, Gavin
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Dear Segger Experts, Could someone kindly help this question? Thanks, Gavin
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Hi Alex, Thanks for the reply. I've no further question, so you could close this thread. BR, Gavin
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Dear Segger Experts, I know that the CP15 register can be write/read by jlink command like: RCP15Ex RCE <Op1>, <CRn>, <CRm>, <Op2> Read CP15 register. WCP15Ex WCE <Op1>, <CRn>, <CRm>, <Op2>, <Data> Write CP15 register. So is it possible to write/read CP15 in the jlinkscript? Thanks in advance! BR, Gavin
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Hi Alex, Thanks for your reply. The following is the debug info from the manual I got: * R52 Debug core * 0Xe00a0000 * Debug APB Interconnect * Debug APB ROM table * 0x80000000*1 0xE00FD000*2 * Debug APB Interconnect *1: For DAP direct access. *2: For Processor0 access (including DAP access via Processor0 debug interface). Table 37.4‑1 Connections between APs and DAPBUS interconnect * DAPBUS interconnect * DP / AP * Slave interface * SWJ-DP connecting JTAG/SWD * Master interface 0 * APB-AP conne…
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Dear Segger Experts, Is it possible to specify the rom table address for an AP in the jlinkscript? I have a case that a Cortex-R52 core is connected with the Debug Apb Bus and accessed in AP[0](The structure can be seen in the attached picture). The rom table addess for the R52 is 0xE00A0000, but when using the Jlink to connect, it couldn't find the R52 tom table, just find the rom table addres (0x8000_0000)for debug apb. My test jlinkscript is as the following: ---------------------------------…
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Hi Fabian, Thanks for your quick reply. You could close this thread. BR, Gavin
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Dear Segger Experts, The Jlink would report error when I set the CPU = CORTEX_R52. If I want to support Cortex-R52, how to the CPU value in the Jlinkscript? Thanks in advance! Gavin