主题中讨论的其他部分:UNIFLAASH
大家好
我们尝试通过8.2 SDK在客户主板上使用UART0进行uniflash
我们可以 通过python UART_uniflaslash.py成功下载*.appimage (21.0772万字节),
>python uart_uniflash.py -p COM28 --cfg=default_sbl_qspi.cfg Parsing config file ... Parsing config file ... SUCCESS. Found 3 command(s) !!! Executing command 1 of 3 ... Found flash writer ... sending sbl_prebuilt/am263x-cc/sbl_uart_uniflash.release.tiimage Sent flashwriter sbl_prebuilt/am263x-cc/sbl_uart_uniflash.release.tiimage of size 49534 bytes in 7.06s. Executing command 2 of 3 ... Command arguments : --file=../../am263x_zcu_sbl/Debug/am263x_zcu_sbl.tiimage --operation=flash --flash-offset=0x0 Sent ../../am263x_zcu_sbl/Debug/am263x_zcu_sbl.tiimage of size 124942 bytes in 15.17s. [STATUS] SUCCESS !!! Executing command 3 of 3 ... Command arguments : --file=../../am263x_zcu/Release/am263x_zcu.appimage --operation=flash --flash-offset=0x80000 Sent ../../am263x_zcu/Release/am263x_zcu.appimage of size 210772 bytes in 22.64s. [STATUS] SUCCESS !!! All commands from config file are executed !!!
我们无法完成 python UART_uniflaslash.py的*.appimage (75.6319万字节)下载,
C:\GIT_HH\TI_AM263x_new\evw\tools\boot>python uart_uniflash.py -p COM28 --cfg=C:\GIT_HH\TI_AM263x_new\evw\tools\boot\sbl_prebuilt\am263x-cc\default_sbl_qspi_zcu.cfg Parsing config file ... Parsing config file ... SUCCESS. Found 3 command(s) !!! Executing command 1 of 3 ... Found flash writer ... sending sbl_prebuilt/am263x-cc/sbl_uart_uniflash.release.tiimage Sent flashwriter sbl_prebuilt/am263x-cc/sbl_uart_uniflash.release.tiimage of size 49534 bytes in 7.69s. Executing command 2 of 3 ... Command arguments : --file=sbl_prebuilt/am263x-cc/sbl_qspi.release.tiimage --operation=flash --flash-offset=0x0 Sent sbl_prebuilt/am263x-cc/sbl_qspi.release.tiimage of size 56206 bytes in 8.65s. [STATUS] SUCCESS !!! Executing command 3 of 3 ... Command arguments : --file=../../am263x_zcu/Release/am263x_zcu.appimage --operation=flash --flash-offset=0x80000 Sending ../../am263x_zcu/Release/am263x_zcu.appimage: 756317bytes [01:13, 10725.90bytes/s]recv error: getc timeout in start sequence Sending ../../am263x_zcu/Release/am263x_zcu.appimage: 756319bytes [01:25, 10725.90bytes/s]expected sequence 2, got (seq1=1, seq2=1), receiving next block, will NAK. recv error: purge, requesting retransmission (NAK) Sending ../../am263x_zcu/Release/am263x_zcu.appimage: 756319bytes [01:30, 10725.90bytes/s] [ERROR] XMODEM recv failed, no response OR incorrect response from EVM OR cancelled by user, Power cycle EVM and run this script again !!!
巴西
杰