Script started on Fri Jun 30 18:48:03 2023 uaa@framboise:~$ epicon -s 115200 -l /dev/ttyU0 ** Welcome to epicon Version-5.2 Copyright Isamu Yamauchi compiled:Mar 28 2021 ** exec shell ~! send binary files ~f send break ~b call rz,sz,sx,rx ~rz,~sz,~sx,~rx call kermit ~sk,~rk external command ~C change speed ~c exit ~. Connected /dev/ttyU0 [157]HELLO! BOOT0 is starting! [160]BOOT0 commit : a00ebdcb84 [163]set pll start [166]periph0 has been enabled [169]set pll end [172]unknow PMU [174]unknow PMU [178]PMU: AXP1530 [182]vaild para:1 select dram para0 [186]board init ok [188]enable_jtag [190]DRAM BOOT DRIVE INFO: V0.651 [193]the chip id is 0x2000 [196]chip id check OK [218]DRAM_VCC set to 1500 mv [224]write_leveling error [227]read_calibration error [233]write_leveling error [236]read_calibration error [241]write_leveling error [244]read_calibration error [250]write_leveling error [253]read_calibration error [259]write_leveling error [262]read_calibration error [268]write_leveling error [271]read_calibration error [276]write_leveling error [279]read_calibration error [285]write_leveling error [288]read_calibration error [294]write_leveling error [297]read_calibration error [303]write_leveling error [306]read_calibration error [308]retraining final error [314]write_leveling error [317]read_calibration error [323]write_leveling error [326]read_calibration error [331]write_leveling error [334]read_calibration error [340]write_leveling error [343]read_calibration error [349]write_leveling error [351]read_calibration error [357]write_leveling error [360]read_calibration error [366]write_leveling error [368]read_calibration error [374]write_leveling error [377]read_calibration error [383]write_leveling error [386]read_calibration error [391]write_leveling error [394]read_calibration error [397]retraining final error [403]write dx0_dq7 delay_width_error =0x5 [407][AUTO DEBUG]16 bit,2 ranks training success! [415]write dx0_dq7 delay_width_error =0x5 [423]write dx0_dq7 delay_width_error =0x5 [427]DRAM CLK =792 MHZ [429]DRAM Type =3 (3:DDR3,4:DDR4,7:LPDDR3,8:LPDDR4) [437]write dx0_dq7 delay_width_error =0x5 [441]dx_low 16bit write training error [445]write dx0_dq7 delay_width_error =0x5 [450]write dx0_dq7 delay_width_error =0x5 [454]write dx0_dq7 delay_width_error =0x5 [458]write dx0_dq7 delay_width_error =0x5 [463]write_training error [468]write dx0_dq7 delay_width_error =0x5 [473]write dx0_dq7 delay_width_error =0x5 [477]write dx0_dq7 delay_width_error =0x5 [481]write dx0_dq7 delay_width_error =0x5 [486]write dx0_dq7 delay_width_error =0x5 [490]write_training error [495]write dx0_dq7 delay_width_error =0x5 [500]write dx0_dq7 delay_width_error =0x5 [504]write dx0_dq7 delay_width_error =0x5 [508]write dx0_dq7 delay_width_error =0x5 [513]write dx0_dq7 delay_width_error =0x5 [517]write_training error [523]write dx0_dq7 delay_width_error =0x5 [527]write dx0_dq7 delay_width_error =0x5 [531]write dx0_dq7 delay_width_error =0x5 [536]write dx0_dq7 delay_width_error =0x5 [540]write dx0_dq7 delay_width_error =0x5 [544]write_training error [550]write dx0_dq7 delay_width_error =0x5 [554]write dx0_dq7 delay_width_error =0x5 [558]write dx0_dq7 delay_width_error =0x5 [563]write dx0_dq7 delay_width_error =0x5 [567]write dx0_dq7 delay_width_error =0x5 [571]write_training error [577]write dx0_dq7 delay_width_error =0x5 [581]write dx0_dq7 delay_width_error =0x5 [586]write dx0_dq7 delay_width_error =0x5 [590]write dx0_dq7 delay_width_error =0x5 [594]write dx0_dq7 delay_width_error =0x5 [598]write_training error [604]write dx0_dq7 delay_width_error =0x5 [608]write dx0_dq7 delay_width_error =0x5 [613]write dx0_dq7 delay_width_error =0x5 [617]write dx0_dq7 delay_width_error =0x5 [621]write dx0_dq7 delay_width_error =0x5 [626]write_training error [631]write dx0_dq7 delay_width_error =0x5 [636]write dx0_dq7 delay_width_error =0x5 [640]write dx0_dq7 delay_width_error =0x5 [644]write dx0_dq7 delay_width_error =0x5 [649]write dx0_dq7 delay_width_error =0x5 [653]write_training error [658]write dx0_dq7 delay_width_error =0x5 [663]write dx0_dq7 delay_width_error =0x5 [667]write dx0_dq7 delay_width_error =0x5 [671]write dx0_dq7 delay_width_error =0x5 [676]write dx0_dq7 delay_width_error =0x5 [680]write_training error [686]write dx0_dq7 delay_width_error =0x5 [690]dx_low 16bit write training error [694]write dx0_dq7 delay_width_error =0x5 [698]write dx0_dq7 delay_width_error =0x5 [703]write dx0_dq7 delay_width_error =0x5 [707]write_training error [710]retraining final error [713]DRAM initial error : 1 ! [716]init dram fail Disconnected uaa@framboise:~$ exit Script done on Fri Jun 30 18:48:32 2023