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器件型号：AM62A7 主题中讨论的其他器件：UNIFLASH
工具与软件：
尊敬的所有人：
在 UART 模式下、我运行 uart_uniflash.py 失败。
(我在终端看到了"c"、然后将其关闭。)
错误是：
C:\ti\mcu_plus_sdk_am62ax_09_02_00_38\tools\boot>python uart_uniflash.py -p COM23 --cfg=default_sbl_emmc_hs_fs.cfg Parsing config file ... Parsing config file ... SUCCESS. Found 6 command(s) !!! Executing command 1 of 6 ... Command arguments : --file=C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs --operation=flash --flash-offset=0x0 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 1%| | 2058/155995 [00:00<00:52, 2910.80bytes/s]send error: expected ACK; got b'\x18' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 2%| | 3087/155995 [00:00<00:24, 6306.72bytes/s]send error: expected ACK; got b'\x18' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 3%| | 4116/155995 [00:00<00:24, 6306.72bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 3%|▏ | 5145/155995 [00:02<01:26, 1740.84bytes/s]send error: expected ACK; got b'2' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 4%|▏ | 6174/155995 [00:02<01:26, 1740.84bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 5%|▏ | 7203/155995 [00:02<01:25, 1740.84bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 5%|▏ | 8232/155995 [00:02<00:43, 3359.27bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 6%|▏ | 9261/155995 [00:02<00:43, 3359.27bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 7%|▏ | 10290/155995 [00:02<00:33, 4410.35bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 7%|▏ | 11319/155995 [00:02<00:32, 4410.35bytes/s]send error: expected ACK; got b'0' for block 2 Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 8%|▏ | 12348/155995 [00:03<00:25, 5529.60bytes/s]send error: expected ACK; got b'0' for block 2 send error: NAK received 11 times, aborting. Sending C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs: 8%|▏ | 12350/155995 [00:03<00:25, 5529.60bytes/s] [ERROR] XMODEM send failed, no response OR incorrect response from EVM OR cancelled by user, Power cycle EVM and run this script again !!!
我的 cfg 为：
#-----------------------------------------------------------------------------# # # # DEFAULT CONFIGURATION FILE TO BE USED WITH THE FLASHWRITER SCRIPT # # # #-----------------------------------------------------------------------------# # # By default this config file, # - points to pre-built flash writer, bootloader for this EVM # - The application image points to relative path of the ipc rpmsg A53 application image for this EVM # - Make sure this application is built before running this script # - You can customized this config file to point to your own bootloader and/or application images # - You can use --operation=flashverify-emmc if you just want to verify the flash contents and not flash the file. # # First point to sbl_uart_uniflash_stage1 binary, which initialises DDR and receives sbl_uart_uniflash_stage2 binary # --flash-writer=sbl_prebuilt/am62ax-sk/sbl_uart_uniflash_stage1.release.hs_fs.tiimage # When sending sbl_uart_uniflash_stage2 binary make sure to flash at SOC memory offset 0x0. # Points to sbl_uart_uniflash_stage2 binary, which function's as a server to flash one or more files to eMMC --file=C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_uart_uniflash_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs --operation=flash --flash-offset=0x0 # Now send one or more files to flash or flashverify as needed. The order of sending files does not matter # When sending bootloader make sure to flash at offset 0x0. ROM expects bootloader at offset 0x0 of eMMC --file=C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_emmc_stage1.Release.hs_fs.tiimage --operation=flash-emmc --flash-offset=0x0 # 2nd stage bootloader is flashed at 0x80000 or to whatever offset your bootloader is configured for --file=C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/sbl_emmc_stage2_am62ax-sk_r5fss0-0_nortos_ti-arm-clang.appimage.hs_fs --operation=flash-emmc --flash-offset=0x80000 # DM image is flashed at 0xC0000 or to whatever offset your bootloader is configured for #################################### ####### here is dmr5 appimage ###### #################################### --file=C:/Users/mxj/workspace_v12/ddr_perf_app_am62ax-sk_r5fss0-0_freertos_ti-arm-clang/Debug/ddr_perf_app_am62ax-sk_r5fss0-0_freertos_ti-arm-clang.appimage.hs_fs --operation=flash-emmc --flash-offset=0xC0000 # HSM image is flashed at 0x240000 or to whatever offset your bootloader is configured for --file=C:/Users/mxj/Desktop/TI_workspace_lgm/image_all/hsm.appimage.hs_fs --operation=flash-emmc --flash-offset=0x240000 # When sending application image, make sure to flash at offset 0x800000 (default) or to whatever offset your bootloader is configured for #################################### ####### here is mcur5 appimage ##### #################################### --file=C:/Users/mxj/workspace_v12/ddr_ecc_test_main_esm_am62ax-sk_mcu-r5fss0-0_freertos_ti-arm-clang/Debug/ddr_ecc_test_main_esm_am62ax-sk_mcu-r5fss0-0_freertos_ti-arm-clang.appimage.hs_fs --operation=flash-emmc --flash-offset=0x800000 # C7x image is flashed at 0xA00000 or to whatever offset your bootloader is configured for # --file=../../examples/drivers/ipc/ipc_rpmsg_echo/am62ax-sk/c75ss0-0_freertos/ti-c7000/ipc_rpmsg_echo.release.appimage.hs_fs --operation=flash-emmc --flash-offset=0xA00000 # A53 image is flashed at 0x1200000 or to whatever offset your bootloader is configured for # --file=../../examples/drivers/ipc/ipc_rpmsg_echo/am62ax-sk/a53ss0-0_nortos/gcc-aarch64/ipc_rpmsg_echo.release.appimage.hs_fs --operation=flash-emmc --flash-offset=0x1200000
亲爱的先生，我要怎么回应呢？
