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#1 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-24 10:22:04

EKE

因为初学者，正在自己一步一步摸索，如果有什么做不对，请提出也同样谢谢你的指导@海石生风

#2 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-24 10:19:53

EKE

(13).png

#3 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-24 10:11:47

EKE

(12).png

#4 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-24 09:20:56

EKE

_20240624091735.jpg
git上看到有人也这么设置头文件路径

#5 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-23 18:42:56

EKE

因为安装了libgpiod。它的gpiod.h头文件就在这个路径下，如果不包含这个路径，就会报找不到这个头文件的错误。@海石生风

#6 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-22 17:32:14

EKE

应该是编译命令头文件和库文件路径指向错误，有没有大佬指导一下，谢谢！

#7 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-22 15:55:12

EKE

如果在加多一行-I/home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/include/c++/7.4.1/parallel去指向<features.h>的路径，交叉编译器就找不到上一级路径/home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/include/c++/7.4.1下的头文件。

#8 Re: 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-22 13:34:03

EKE

下面是详细的编译过程：
(10).png
(11).png

#9 全志 SOC » 使用交叉编译器编译C++文件报错 » 2024-06-22 13:01:56

EKE
回复： 11

(4).png
(5).png
<features.h>明明是存在的

编译命令：arm-linux-gnueabihf-g++ -std=c++11 -o gpio gpio.cpp -lgpiod -L/usr/local/lib -I/usr/local/include -I/home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/include/c++/7.4.1 --sysroot=/home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf

-lgpiod: 指定链接的库，这里是 libgpiod。
-L/usr/local/lib: 指定编译器在链接时查找libgpiod库文件的路径为 /usr/local/lib。
-I/usr/local/include: 指定编译器在编译时查找libgpiod头文件的路径为 /usr/local/include。gpiod.h在这个路径下

-I/home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/include/c++/7.4.1: 指定编译器在编译时查找 C++ 标准库头文件的路径为 /home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf/include/c++/7.4.1。
--sysroot=/home/eke/linux/gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf/arm-linux-gnueabihf: 指定编译器在查找标准系统头文件和库文件时的根路径，即交叉编译环境的根路径。

(6).png
(7).png

具体的错误报告输出：
(8).png
(9).png

求助大佬们，谢谢！

#10 全志 SOC » v3s配置ov2640，生成script.bin文件失败 » 2024-03-14 19:04:17

EKE
回复： 0
;--------------------------------------------------------------------------------
;vip (video input port) configuration
;vip_used: 0:disable 1:enable
;vip_mode: 0:sample one interface to one buffer 1:sample two interface to one buffer
;vip_dev_qty: The quantity of devices linked to capture bus
;
;vip_define_sensor_list: If you want use sensor detect function, please set vip_define_sensor_list = 1, and
;                                    verify that file /system/etc/hawkview/sensor_list_cfg.ini is properly configured!
;
;vip_dev(x)_pos: sensor position, "rear" or "front", if vip_define_sensor_list = 1,vip_dev(x)_pos must be configured!
;
;vip_dev(x)_isp_used 0:not use isp 1:use isp
;vip_dev(x)_fmt: 0:yuv 1:bayer raw rgb
;vip_dev(x)_stby_mode: 0:not shut down power at standby 1:shut down power at standby
;vip_dev(x)_vflip: flip in vertical direction 0:disable 1:enable
;vip_dev(x)_hflip: flip in horizontal direction 0:disable 1:enable
;vip_dev(x)_iovdd: camera module io power handle string, pmu power supply
;vip_dev(x)_iovdd_vol: camera module io power voltage, pmu power supply
;vip_dev(x)_avdd: camera module analog power handle string, pmu power supply
;vip_dev(x)_avdd_vol: camera module analog power voltage, pmu power supply
;vip_dev(x)_dvdd: camera module core power handle string, pmu power supply
;vip_dev(x)_dvdd_vol: camera module core power voltage, pmu power supply
;vip_dev(x)_afvdd: camera module vcm power handle string, pmu power supply
;vip_dev(x)_afvdd_vol: camera module vcm power voltage, pmu power supply
;x indicates the index of the devices which are linked to the same capture bus
;fill voltage in uV, e.g. iovdd = 2.8V, vip_devx_iovdd_vol = 2800000
;fill handle string as below:
;axp22_eldo3
;axp22_dldo4
;axp22_eldo2
;fill handle string "" when not using any pmu power supply
;--------------------------------------------------------------------------------

[csi0]
vip_used                 = 1
vip_mode                 = 0
vip_dev_qty              = 1
vip_define_sensor_list   = 0
vip_csi_mck              = port:PE20<3><default><default><default>
vip_csi_sck              = port:PE21<2><default><default><default>
vip_csi_sda              = port:PE22<2><default><default><default>
vip_dev0_mname           = "h22_mipi"
vip_dev0_pos             = "rear"
vip_dev0_lane            = 1
vip_dev0_twi_id          = 0
vip_dev0_twi_addr        = 0x60
vip_dev0_isp_used        = 1
vip_dev0_fmt             = 1
vip_dev0_stby_mode       = 0
vip_dev0_vflip           = 0
vip_dev0_hflip           = 0
vip_dev0_iovdd           = ""
vip_dev0_iovdd_vol       = 3000000
vip_dev0_avdd            = "csi-avdd"
vip_dev0_avdd_vol        = 3000000
vip_dev0_dvdd            = "csi-dvdd"
vip_dev0_dvdd_vol        = 3000000
vip_dev0_afvdd           = ""
vip_dev0_afvdd_vol       = 2800000
vip_dev0_power_en        =
vip_dev0_reset           = port:PG00<1><default><default><default>
vip_dev0_pwdn            = port:PG01<1><default><default><default>
vip_dev0_flash_en        =
vip_dev0_flash_mode      =
vip_dev0_af_pwdn         =
vip_dev0_act_used        = 0
vip_dev0_act_name        = "dw9714_act"
vip_dev0_act_slave       = 0x18
vip_dev1_mname           = ""
vip_dev1_pos                 = "front"
vip_dev1_lane            = 1
vip_dev1_twi_id          = 0
vip_dev1_twi_addr        =
vip_dev1_isp_used        = 0
vip_dev1_fmt             = 1
vip_dev1_stby_mode       = 0
vip_dev1_vflip           = 0
vip_dev1_hflip           = 0
vip_dev1_iovdd           = ""
vip_dev1_iovdd_vol       = 2800000
vip_dev1_avdd            = ""
vip_dev1_avdd_vol        = 2800000
vip_dev1_dvdd            = ""
vip_dev1_dvdd_vol        = 1500000
vip_dev1_afvdd           = ""
vip_dev1_afvdd_vol       = 2800000
vip_dev1_power_en        =
vip_dev1_reset           =
vip_dev1_pwdn            =
vip_dev1_flash_en        =
;fill handle string as below:
;axp22_eldo3
;axp22_dldo4
;axp22_eldo2
;fill handle string "" when not using any pmu power supply
;--------------------------------------------------------------------------------

[csi0]

vip_used                 = 1
vip_mode                 = 0
vip_dev_qty              = 1
vip_define_sensor_list   = 0
vip_csi_mck              = port:PE20<3><default><default><default>
vip_csi_sck              = port:PE21<2><default><default><default>
vip_csi_sda              = port:PE22<2><default><default><default>
vip_dev0_mname           = "h22_mipi"
vip_dev0_pos             = "rear"
vip_dev0_lane            = 1
vip_dev0_twi_id          = 0
vip_dev0_twi_addr        = 0x60
vip_dev0_isp_used        = 1
vip_dev0_fmt             = 1
vip_dev0_stby_mode       = 0
vip_dev0_vflip           = 0
vip_dev0_hflip           = 0
vip_dev0_iovdd           = ""
vip_dev0_iovdd_vol       = 3000000
vip_dev0_avdd            = "csi-avdd"
vip_dev0_avdd_vol        = 3000000
vip_dev0_dvdd            = "csi-dvdd"
vip_dev0_dvdd_vol        = 3000000
vip_dev0_afvdd           = ""
vip_dev0_afvdd_vol       = 2800000
vip_dev0_power_en        =
vip_dev0_reset           = port:PG00<1><default><default><default>
vip_dev0_pwdn            = port:PG01<1><default><default><default>
vip_dev0_flash_en        =
vip_dev0_flash_mode      =
vip_dev0_af_pwdn         =
vip_dev0_act_used        = 0
vip_dev0_act_name        = "dw9714_act"
vip_dev0_act_slave       = 0x18
vip_dev1_mname           = ""
vip_dev1_pos                 = "front"
vip_dev1_lane            = 1
vip_dev1_twi_id          = 0
vip_dev1_twi_addr        =
vip_dev1_isp_used        = 0
vip_dev1_fmt             = 1
vip_dev1_stby_mode       = 0
vip_dev1_vflip           = 0
vip_dev1_hflip           = 0
vip_dev1_iovdd           = ""
vip_dev1_iovdd_vol       = 2800000
vip_dev1_avdd            = ""
vip_dev1_avdd_vol        = 2800000
vip_dev1_dvdd            = ""
vip_dev1_dvdd_vol        = 1500000
vip_dev1_afvdd           = ""
vip_dev1_afvdd_vol       = 2800000
vip_dev1_power_en        =
vip_dev1_reset           =
vip_dev1_pwdn            =
vip_dev1_flash_en        =
vip_dev1_flash_mode      =
vip_dev1_af_pwdn         =

[csi1]
[csi1]
vip_used                 = 1
vip_mode                 = 0
vip_dev_qty              = 1
vip_define_sensor_list   = 0
vip_csi_pck              = port:PE00<2><default><default><default>
vip_csi_mck              = port:PE01<2><default><default><default>
vip_csi_hsync            = port:PE02<2><default><default><default>
vip_csi_vsync            = port:PE03<2><default><default><default>
vip_csi_d0               = port:PE04<2><default><default><default>
vip_csi_d1               = port:PE05<2><default><default><default>
vip_csi_d2               = port:PE06<2><default><default><default>
vip_csi_d3               = port:PE07<2><default><default><default>
vip_csi_d4               = port:PE08<2><default><default><default>
vip_csi_d5               = port:PE09<2><default><default><default>
vip_csi_d6               = port:PE10<2><default><default><default>
vip_csi_d7               = port:PE11<2><default><default><default>
vip_csi_d8               = port:PE12<2><default><default><default>
;vip_csi_d9               = port:PE13<2><default><default><default>
vip_csi_d10               = port:PE14<2><default><default><default>
vip_csi_d11               = port:PE15<2><default><default><default>

vip_csi_sck               = port:PE21<2><default><default><default>
vip_csi_sda               = port:PE22<2><default><default><default>

vip_dev0_mname           = "ov2640"
vip_dev0_pos             = "front"
vip_dev0_twi_id          = 1
vip_dev0_twi_addr        = 0x60
vip_dev0_isp_used        = 0
vip_dev0_fmt             = 0
vip_dev0_stby_mode       = 0
vip_dev0_vflip           = 0
vip_dev0_hflip           = 0
vip_dev0_iovdd           = ""
vip_dev0_iovdd_vol       = 2800000
vip_dev0_avdd            = ""
vip_dev0_avdd_vol        = 2800000
vip_dev0_dvdd            = ""
vip_dev0_dvdd_vol        = 1500000
vip_dev0_afvdd           = ""
vip_dev0_afvdd_vol       = 2800000
vip_dev0_power_en        =
vip_dev0_reset           = 
vip_dev0_pwdn            = 
vip_dev0_flash_en        =
vip_dev0_flash_mode      =
vip_dev0_af_pwdn         =

vip_dev0_act_used        = 0
vip_dev0_act_name        = "ad5820_act"
vip_dev0_act_slave       = 0x18

vip_dev1_mname           = "gc2035"
vip_dev1_pos                 = "front"
vip_dev1_lane            = 1
vip_dev1_twi_id          = 4
vip_dev1_twi_addr        = 0x78
vip_dev1_isp_used        = 0
vip_dev1_fmt             = 1
vip_dev1_stby_mode       = 0
vip_dev1_vflip           = 0
vip_dev1_hflip           = 0
vip_dev1_iovdd           = ""
vip_dev1_iovdd_vol       = 2800000
vip_dev1_avdd            = ""
vip_dev1_avdd_vol        = 2800000
vip_dev1_dvdd            = ""
vip_dev1_dvdd_vol        = 1500000
vip_dev1_afvdd           = ""
vip_dev1_afvdd_vol       = 2800000
vip_dev1_power_en        =
vip_dev1_reset           =
vip_dev1_pwdn            =
vip_dev1_flash_en        =
vip_dev1_flash_mode      =
vip_dev1_af_pwdn         =

将其中的摄像头信息改成自己使用的摄像头信息。
保存，并使用 fex2bin sys_config.fex script.bin 生成script.bin文件。

如果提示E: sys_config.fex:165: invalid character at 4.

就注释掉165 166两行。

请问为什么按照荔枝派官方文档要求注释掉165 166两行：

vip_csi_mck              = port:PE01<2><default><default><default>
vip_csi_hsync            = port:PE02<2><default><default><default>

可还是提示E: sys_config.fex:165: invalid character at 4.
有大佬知道问题出在哪吗？谢谢！

#11 全志 SOC » 编译buildroot报错 » 2024-03-12 15:50:31

EKE
回复： 0

/usr/bin/make all "LJCORE_O=ljamalg.o"
HOSTCC    host/minilua.o
HOSTCC    host/buildvm_asm.o
HOSTCC    host/buildvm_peobj.o
HOSTCC    host/buildvm_lib.o
HOSTCC    host/buildvm_fold.o
In file included from /usr/include/bits/errno.h:24:0,
                 from /usr/include/errno.h:35,
                 from host/buildvm.h:13,
                 from host/buildvm_asm.c:6:
/usr/include/linux/errno.h:1:23: fatal error: asm/errno.h: No such file or directory
compilation terminated.
In file included from /usr/include/bits/errno.h:24:0,
                 from /usr/include/errno.h:35,
                 from host/buildvm.h:13,
                 from host/buildvm_peobj.c:9:
/usr/include/linux/errno.h:1:23: fatal error: asm/errno.h: No such file or directory
compilation terminated.
Makefile:664: recipe for target 'host/buildvm_asm.o' failed
make[4]: *** [host/buildvm_asm.o] Error 1
make[4]: *** Waiting for unfinished jobs....
Makefile:664: recipe for target 'host/buildvm_peobj.o' failed
make[4]: *** [host/buildvm_peobj.o] Error 1
In file included from /usr/include/bits/errno.h:24:0,
                 from /usr/include/errno.h:35,
                 from host/buildvm.h:13,
                 from host/buildvm_fold.c:6:
/usr/include/linux/errno.h:1:23: fatal error: asm/errno.h: No such file or directory
compilation terminated.
Makefile:664: recipe for target 'host/buildvm_fold.o' failed
make[4]: *** [host/buildvm_fold.o] Error 1
In file included from /usr/include/bits/errno.h:24:0,
                 from /usr/include/errno.h:35,
                 from host/buildvm.h:13,
                 from host/buildvm_lib.c:6:
/usr/include/linux/errno.h:1:23: fatal error: asm/errno.h: No such file or directory
compilation terminated.
Makefile:664: recipe for target 'host/buildvm_lib.o' failed
make[4]: *** [host/buildvm_lib.o] Error 1
In file included from /usr/include/bits/errno.h:24:0,
                 from /usr/include/errno.h:35,
                 from host/minilua.c:40:
/usr/include/linux/errno.h:1:23: fatal





解决办法：sudo apt-get install linux-libc-dev:i386

#12 全志 SOC » v3s读取uimage失败 » 2024-02-16 13:13:22

EKE
回复： 1

U-Boot 2017.01-rc2-00073-gdd6e874-dirty (Dec 14 2023 - 02:17:48 -0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: 00, c2, 12
*** Warning - spi_flash_probe() failed, using default environment

Setting up a 480x272 lcd console (overscan 0x0)
dotclock: 10000kHz = 10000kHz: (1 * 3MHz * 20) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0
reading zImage
** Unable to read file zImage **
reading sun8i-v3s-licheepi-zero-dock.dtb
** Unable to read file sun8i-v3s-licheepi-zero-dock.dtb **
=>






该如何正确配置suni8.h文件才能读取uimage呢


#define CONFIG_BOOTARGS        "console=ttyS0,115200 panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,6M(kernel)ro,-(rootfs) root=/dev/mmcblk0p2 earlyprintk rw"

#define CONFIG_BOOTCOMMAND \
    "setenv bootm_boot_mode sec; " \
    "load mmc 0:1 0x41000000 zImage; " \
    "load mmc 0:1 0x41800000 sun8i-v3s-licheepi-zero-dock.dtb;" \
    "bootz 0x41000000 - 0x41800000; "

#13 Re: 硬件设计 KiCAD/Protel/DXP/PADS/ORCAD/EAGLE » 关于MIPI-CSI 高频信号的设计问题，求指教一二 » 2023-11-25 18:44:50

EKE

最好顶层走线打孔换层到底层走线，避免通孔残枝造成信号阻抗变化，特别是差分信号，回流地孔记得加上

#14 Re: 全志 SOC » 荔枝派识别不到TFka » 2023-11-25 18:33:04

EKE

eke@eke-ThinkPad-T540p:~/linux/linux-zero$ ls /dev/sd*
/dev/sda   /dev/sda2  /dev/sda6  /dev/sda8  /dev/sdb
/dev/sda1  /dev/sda5  /dev/sda7  /dev/sda9  /dev/sdb1

#15 Re: 全志 SOC » 荔枝派识别不到TFka » 2023-11-25 18:32:28

EKE

更换14.04之后，按照教程重新走一遍，已能识别到TF卡

#16 Re: 全志 SOC » 荔枝派识别不到TFka » 2023-11-22 14:53:06

EKE

有没有大神知道是咋回事，感谢！

#17 Re: 全志 SOC » 荔枝派识别不到TFka » 2023-11-22 14:52:24

EKE

TF卡是插在USB口旁边的

#18 全志 SOC » 荔枝派识别不到TFka » 2023-11-22 14:51:39

EKE
回复： 4

eke@eke-virtual-machine:~/linux/tools/u-boot$ df -h
文件系统        容量  已用  可用 已用% 挂载点
udev            1.9G   28K  1.9G    1% /dev
tmpfs           391M  1.7M  389M    1% /run
/dev/sda1        40G  9.8G   28G   27% /
tmpfs           2.0G     0  2.0G    0% /dev/shm
tmpfs           5.0M  4.0K  5.0M    1% /run/lock
tmpfs           2.0G     0  2.0G    0% /sys/fs/cgroup
/dev/loop1       41M   41M     0  100% /snap/snapd/20290
/dev/loop2       92M   92M     0  100% /snap/gtk-common-themes/1535
/dev/loop3      497M  497M     0  100% /snap/gnome-42-2204/141
/dev/loop5       56M   56M     0  100% /snap/core18/2796
/dev/loop6      219M  219M     0  100% /snap/gnome-3-34-1804/72
/dev/loop7      128K  128K     0  100% /snap/bare/5
/dev/loop4      512K  512K     0  100% /snap/gnome-characters/795
/dev/loop0      1.7M  1.7M     0  100% /snap/gnome-system-monitor/186
/dev/loop8      242M  242M     0  100% /snap/gnome-3-38-2004/70
/dev/loop9      2.5M  2.5M     0  100% /snap/gnome-calculator/884
/dev/loop10      66M   66M     0  100% /snap/gtk-common-themes/1515
/dev/loop11      62M   62M     0  100% /snap/core20/1081
/dev/loop12      74M   74M     0  100% /snap/core22/864
/dev/loop13      56M   56M     0  100% /snap/core18/2128
/dev/loop15     350M  350M     0  100% /snap/gnome-3-38-2004/143
/dev/loop14     2.3M  2.3M     0  100% /snap/gnome-calculator/955
/dev/loop16     768K  768K     0  100% /snap/gnome-characters/726
/dev/loop17     219M  219M     0  100% /snap/gnome-3-34-1804/93
/dev/loop18     896K  896K     0  100% /snap/gnome-logs/121
/dev/loop19      64M   64M     0  100% /snap/core20/2015
/dev/loop20     640K  640K     0  100% /snap/gnome-logs/106
/dev/loop21     2.5M  2.5M     0  100% /snap/gnome-system-monitor/163
tmpfs           391M   28K  391M    1% /run/user/1000
/dev/sr0        2.4G  2.4G     0  100% /media/eke/Ubuntu 18.04.6 LTS amd64

#19 Re: 全志 SOC » uboot error » 2023-11-21 14:10:43

EKE

换了别的版本的Ubuntu编译就没有这个问题了

#20 Re: 全志 SOC » uboot error » 2023-11-20 21:03:51

EKE

@alon  ./tools/binman/binman有这个文件

eke@eke-None:~/systerm/u-boot$ ./tools/binman/binman u-boot-sunxi-with-spl.bin
bash: ./tools/binman/binman: cannot execute: required file not found

#21 全志 SOC » uboot error » 2023-11-19 20:27:18

EKE
回复： 3

LD      spl/lib/built-in.o
  CC      spl/disk/part.o
  LD      spl/disk/built-in.o
  CC      spl/drivers/block/blk_legacy.o
  LD      spl/drivers/block/built-in.o
  CC      spl/drivers/gpio/sunxi_gpio.o
  LD      spl/drivers/gpio/built-in.o
  CC      spl/drivers/mmc/mmc_legacy.o
  CC      spl/drivers/mmc/mmc.o
  CC      spl/drivers/mmc/sunxi_mmc.o
  LD      spl/drivers/mmc/built-in.o
  CC      spl/drivers/serial/serial.o
  CC      spl/drivers/serial/serial_ns16550.o
  CC      spl/drivers/serial/ns16550.o
  LD      spl/drivers/serial/built-in.o
  CC      spl/drivers/mtd/spi/sunxi_spi_spl.o
  LD      spl/drivers/built-in.o
  LD      spl/u-boot-spl
  OBJCOPY spl/u-boot-spl-nodtb.bin
  COPY    spl/u-boot-spl.bin
  MKSUNXI spl/sunxi-spl.bin
  OBJCOPY u-boot-nodtb.bin
  CAT     u-boot-dtb.bin
  COPY    u-boot.bin
  MKIMAGE u-boot.img
  BINMAN  u-boot-sunxi-with-spl.bin
/bin/sh: 1: ./tools/binman/binman: not found
make: *** [Makefile:1082: u-boot-sunxi-with-spl.bin] Error 127

real    0m45.938s
user    0m29.072s
sys    0m10.988s

#22 Re: 全志 SOC » v3s CH340C » 2023-11-14 09:12:14

EKE
fxx 说：

是不是USB接到电脑上但是没接到虚拟机上

是的，没用虚拟机，直接双开系统，ubuntu直接烧录

#23 Re: 全志 SOC » v3s CH340C » 2023-11-13 21:56:49

EKE

~/systerm/u-boot$ sudo sunxi-fel -p spiflash-write 0 u-boot-sunxi-with-spl.bin
usb_bulk_send() ERROR -7: Operation timed out

#24 Re: 全志 SOC » v3s CH340C » 2023-11-13 21:56:03

EKE

usb_bulk_send() ERROR -7: Operation timed out

#25 Re: 全志 SOC » v3s CH340C » 2023-11-13 18:24:18

EKE

另一个Type-C口直连DP和DN的可以用fel识别的到芯片，但是插上TF卡烧录uboot的时候error了

#26 Re: 全志 SOC » v3s CH340C » 2023-11-13 18:14:53

EKE

并没有插入TF卡和焊接spi

#27 全志 SOC » v3s CH340C » 2023-11-13 18:09:46

EKE
回复： 8

我v3s板子的情况是window下电脑识别得到ch340C，然后Ubuntu，fel识别不到芯片，有大神知道啥子情况嘛，谢谢！

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