Comments (3)
Click 'Connect to ROM' button first, then do 'Mass Erase'
from nxp-mcubootutility.
J11 is CMSIS-DAP USB port, it is used for debugging.
J20 is BootROM USB SDP port, it is used for MCUBootUtility
from nxp-mcubootutility.
@JayHeng thank you. I was not using 'Connect to ROM' button first.
This worked to fix MCUXpresso from not detecting any SWD devices on my RT1170-EVK.
- Power-off EVK, disconnect all USB cables
- Set SW1 to serial mode: SW1: 1-OFF, 2-OFF, 3-OFF, 4-ON
- Connect single USB cable from PC host to J20 USB1 (SDB)
- With power cable J43 connected, switch on power SW5.
- Launch NXP MCU Boot Utility, bin\NXP-MCUBootUtility.exe
- Press button “Connect to ROM” on left
- After “Connect to ROM”, verify USB-HID displays Vendor ID: 0x15A2, Product ID: 0x0073
- Under Target Setup, select MCU Series and Device: i.MXRT1117x
- Select tab Boot Device Memory
- Change Start/Offset: 0x30000000 ( 8-digits) , Change Byte length 0x1000 (4-digits).
- While not required, setting this helps you erase some flash memory, especially the FCB, IVT,BD area, which will influence the boot, then influence your debugger connection.
- Press button Mass Erase
- Restore SW1 to internal boot mode: SW1: 1-OFF, 2-OFF, 3-ON, 4-OFF, and reboot EVK board
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Related Issues (15)
- EEXT-1 MCUBootUtility加密 HOT 1
- EEXT-10 Configuration error HOT 1
- EEXT-11 RT1064 Cannot Set BT_FUSE_SEL Fuse HOT 1
- EEXT-12 Minor permission issue
- EEXT-13 Small GUI issue with View Bootable Image with SPI NOR/EEPROM HOT 1
- EEXT-15 Support for CRC appended in the end of a binary file
- EEXT-2 RT1170-EVK USB Enumeration Problems HOT 2
- EEXT-14 RT1052 BEE 启动失败 HOT 1
- EEXT-3 Rebuilding from source needs more explanation HOT 1
- EEXT-4 i.MXRT1170对应的eFuse Map是错的,会导致SRK烧写失败 HOT 1
- EEXT-5 i.MXRT1170 HAB Sign Part Of Image时,无法通过验证启动 HOT 1
- EEXT-6 i.mxrt1050 with mx25u25643gz HOT 1
- EEXT-8 Support for lpc540xx HOT 4
- EEXT-9 RT1064 external SPI flash programming HOT 1
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