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vikas Nagpal
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vikas Nagpal
Asked: September 10, 2022In:
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Maybe here in the ADF forum are some Lyra- T users. I’ve a Lyra- T( using WROVER- B) and I’m trying to get JTAG debugging working on Windows. I’ve tried both VSCODE ane decline. Both detect the chip via JTAG, but ...Read more

Maybe here in the ADF forum are some Lyra- T users.

I’ve a Lyra- T( using WROVER- B) and I’m trying to get JTAG debugging working on Windows. I’ve tried both VSCODE ane decline. Both detect the chip via JTAG, but I do not get any step further.
Anyone here having more success, or even can confirm it must be possible with the Lyra- T?

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esp32espressifjtaglyra-t
  1. nidhi singh

    The JTAG debugging issues I was having when using VSCode, ESP-IDF Extension, and ESP-PROG *may* have been caused by the ESP-OpenOCD v0.11.0-esp32-20220411. When I replaced it with ESP-OpenOCD v0.11.0-esp32-20220706, I was able to flash via JTAG and Start/Stop debug session without seeing any errors.

    The JTAG debugging issues I was having when using VSCode, ESP-IDF Extension, and ESP-PROG *may* have been caused by the ESP-OpenOCD v0.11.0-esp32-20220411. When I replaced it with ESP-OpenOCD v0.11.0-esp32-20220706, I was able to flash via JTAG and Start/Stop debug session without seeing any errors.
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dev krishnan
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dev krishnan
Asked: June 13, 2022In:
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While using Renesas R7FA6E10F2CFP with an E2/E2-lite programmer and JTAG programming interface. I am programming through E2 studio. As it stands I can not establish communication with the MCU. Every time I try to program the device I get the ...Read more

While using Renesas R7FA6E10F2CFP with an E2/E2-lite programmer and JTAG programming interface. I am programming through E2 studio. As it stands I can not establish communication with the MCU. Every time I try to program the device I get the following errors:
Error 0x0003080A: The specified emulator has already been used.

Error 0x0003080E: External power is supplied to the user system.

I have verified connectivity from the MCU and the programming connector pins.

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connector pinse2 programmere2 studiojtagmcurenesas r7fa6e10f2cfp
  1. pallavi sharma

    Are you using a Renesas reference design, or is this custom hardware?  Have you checked your connection with the document E2 Emulator, E2 Emulator Lite Additional Document for User's Manual (Notes on Connection of RA Devices)? Which tool are you using - E2 or E2-lite?  This matters, because the E2 sRead more

    Are you using a Renesas reference design, or is this custom hardware?  Have you checked your connection with the document E2 Emulator, E2 Emulator Lite Additional Document for User’s Manual (Notes on Connection of RA Devices)?

    Which tool are you using – E2 or E2-lite?  This matters, because the E2 supports both JTAG & SWD while E2-Lite only supports SWD.  From On-chip Debuggers Performance Property:

      

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