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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 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.
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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