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楼主 #1 2019-03-29 21:17:30

晕哥
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围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

QQ20190329211659.jpg





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楼主 #2 2019-03-29 21:18:09

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

QQ20190329211738.jpg





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楼主 #3 2019-03-29 21:18:32

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

QQ20190329211748.jpg





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楼主 #4 2019-03-29 21:20:24

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

QQ20190329211911.jpg





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楼主 #5 2019-03-29 21:21:10

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

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楼主 #6 2019-03-29 21:21:38

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

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楼主 #7 2019-03-29 21:24:13

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux





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楼主 #8 2019-03-29 21:31:22

晕哥
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

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#9 2019-04-01 15:09:37

slangel
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

威武~~~我用SD NAND 也成功了!

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#10 2019-04-02 14:00:49

Gentlepig
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

BGA封装怎么焊?热风枪吹?

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#11 2019-04-02 14:05:24

smartcar
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

Gentlepig 说:

BGA封装怎么焊?热风枪吹?

如果芯片没有植球,那淘宝买那种emmc小钢网,刷锡膏,刷助焊剂。

不过芯片最好是植球的

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#12 2021-12-02 14:56:45

p846603105
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

为啥我程序烧在sd卡里可以启动,但烧录在emmc上启动不了,可以加载Uboot,但无法加载内核。用的也是153的emmc转接板

HELLO! BOOT0 is starting!
boot0 version : 4.0.0
boot0 commit : 3e438070fde631e17b3b48bac99fa62eff57123b
                                                        
fel flag  = 0x00000000                                  
rtc[0] value = 0x00000000                               
rtc[1] value = 0x00000000                               
rtc[2] value = 0x00000000                               
rtc[3] value = 0x00000000
rtc[4] value = 0x00000000
rtc[5] value = 0x00000000
rtc[6] value = 0x00000000
rtc[7] value = 0x00000000
DRAM DRIVE INFO: V0.7
DRAM Type = 2 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM CLK = 360 MHz
DRAM zq value: 000039bb
DRAM size = 64 MB
dram size =64
card boot number = 0                                                            
card no is 0                                                                    
sdcard 0 line count 4                                                           
[mmc]: mmc driver ver 2014-12-10 21:20:39                                       
[mmc]: ***Try SD card 0***                                                      
[mmc]: mmc 0 cmd 8 timeout, err 00000100                                        
[mmc]: mmc 0 cmd 8 err 00000100                                                 
[mmc]: mmc 0 send if cond failed                                                
[mmc]: mmc 0 cmd 55 timeout, err 00000100                                       
[mmc]: mmc 0 cmd 55 err 00000100                                                
[mmc]: mmc 0 send app cmd failed                                                
[mmc]: ***Try MMC card 0***                                                     
[mmc]: MMC ver 4.5                                                              
[mmc]: SD/MMC Card: 4bit, capacity: 3728MB                                      
[mmc]: vendor: Man 0090014a Snr 010ce958                                        
[mmc]: product: H4G2a                                                           
[mmc]: revision: 1.1                                                            
[mmc]: ***SD/MMC 0 init OK!!!***                                                
sdcard 0 init ok                                                                
The size of uboot is 000a8000.                                                  
sum=04d8aa9b                                                                    
src_sum=04d8aa9b                                                                
Succeed in loading uboot from sdmmc flash.                                      
Ready to disable icache.                                                        
Jump to secend Boot.                                                            
[      0.348]                                                                   
                                                                                
U-Boot 2011.09-rc1-00000-g3e43807-dirty (Nov 20 2021 - 14:22:03) Allwinner Tech 
                                                                                
[      0.357]version: 1.1.0                                                     
[      0.359]uboot commit : 3e438070fde631e17b3b48bac99fa62eff57123b            
                                                                                
[      0.368]pmbus:   ready                                                     
not set main pmu id                                                             
axp_probe error                                                                 
[      0.374]PMU: pll1 408 Mhz,PLL6=600 Mhz                                     
AXI=204 Mhz,AHB=204 Mhz, APB1=102 Mhz                                           
set power on vol to default                                                     
dcdc2_vol = 1200                                                                
axp set dcdc2_vol to 1200 failed                                                
dcdc3_vol = 3300                                                                
axp set dcdc3_vol to 3300 failed                                                
aldo2_vol = 2500                                                                
axp set aldo2_vol to 2500 failed                                                
aldo3_vol = 3000                                                                
axp set aldo3_vol to 3000 failed                                                
ldo1_vol = 3300                                                                 
axp set ldo1_vol to 3300 failed                                                 
ldo2_vol = 3000                                                                 
axp set ldo2_vol to 3000 failed                                                 
ldo3_vol = 3000                                                                 
axp set ldo3_vol to 3000 failed                                                 
find power_sply to end                                                          
vbus exist                                                                      
no battery, limit to dc                                                         
no key input                                                                    
dram_para_set start                                                             
dram_para_set end                                                               
[      0.505]DRAM:  64 MiB                                                      
relocation Offset is: 0309c000                                                  
save config for small mem_size                                                  
workmode = 0                                                                    
storage type = 1                                                                
MMC:     0                                                                      
[      0.604][mmc]: mmc driver ver 2015-04-13 14:50:00                          
[      0.609][mmc]: get sdc_phy_wipe fail.                                      
[      0.612][mmc]: get sdc0 sdc_erase fail.                                    
[      0.616][mmc]: get sdc_f_max fail,use default 50000000Hz                   
[      0.622][mmc]: get sdc_ex_dly_used fail,use default dly                    
[      0.627][mmc]: SUNXI SD/MMC: 0                                             
[      0.639][mmc]: *Try SD card 0*                                             
[      0.643][mmc]: mmc 0 cmd 8 err 100                                         
[      0.648][mmc]: mmc send if cond failed                                     
[      0.652][mmc]: mmc 0 cmd 55 err 100                                        
[      0.657][mmc]: send app cmd failed                                         
[      0.660][mmc]: *Try MMC card 0*                                            
[      0.716][mmc]: CID 0x90014a48 0x34473261 0x11010ce9 0x5817435b             
[      0.721][mmc]: MMC ver 4.5                                                 
[      0.724][mmc]: mmc clk 50000000                                            
[      0.727][mmc]: SD/MMC Card: 8bit, capacity: 3728MB                         
[      0.732][mmc]: boot0 capacity: 4000KB,boot1 capacity: 4000KB               
[      0.738][mmc]: ***SD/MMC 0 init OK!!!***                                   
[      0.744][mmc]: mmc 0 data err 2000                                         
[      0.747][mmc]: Read remain data                                            
[      0.753][mmc]:  read block failed                                          
[      0.756][mmc]: block read failed                                           
[      0.759][mmc]: erase_grp_size:0x400WrBlk * 0x200 = 0x80000 Byte            
[      0.765][mmc]: secure_feature 0x55                                         
[      0.769][mmc]: secure_removal_type  0x0                                    
[      0.773]sunxi flash init ok                                                
[      0.777][mmc]: mmc 0 data err 2000                                         
[      0.783][mmc]:  read block failed                                          
[      0.786][mmc]: block read failed                                           
read flash error                                                                
fail to find part named env                                                     
Using default environment                                                       
                                                                                
In:    serial                                                                   
Out:   serial                                                                   
Err:   serial                                                                   
--------fastboot partitions--------                                             
mbr not exist                                                                   
base bootcmd=run setargs_mmc boot_mmc                                           
bootcmd set setargs_mmc                                                         
key 0                                                                           
cant find rcvy value                                                            
cant find fstbt value                                                           
no misc partition is found                                                      
to be run cmd=run setargs_mmc boot_mmc                                          
Net:   eth0                                                                     
Warning: eth0 MAC addresses don't match:                                        
Address in SROM is         e2:e1:e1:e1:e1:e1                                    
Address in environment is  02:ac:bd:3f:29:e0                                    
                                                                                
WORK_MODE_BOOT                                                                  
board_status_probe                                                              
adver not need show                                                             
sunxi_bmp_logo_display                                                          
sunxi flash error: cant get part 0 offset                                       
** Can't read from device 0 **                                                  
                                                                                
** Unable to use sunxi_flash 0:1 for fatload **                                 
sunxi bmp info error : unable to open logo file bootlogo.bmp                    
[      0.856][mmc]: blkcnt should not be 0                                      
read bootlogo partition fail,start_block=0x0,rblock=0x0 ,ret=0                  
Not a JPG file ?                                                                
parse_header failed                                                             
                                                                                
Use decode 2x1 sampling                                                         
sunxi_read_bootlogo: jpg convert argb                                           
[      0.875]Hit any key to stop autoboot:  0                                   
[      4.131][mmc]: mmc 0 cmd 16 err 100                                        
[      6.132][mmc]: mmc 0,update clk failed                                     
[      6.135][mmc]: Set block len failed                                        
** Can't read from device 0 **                                                  
                                                                                
** Unable to use mmc 0:1 for fatload **                                         
Wrong Image Format for bootm command                                            
ERROR: can't get kernel image!

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#13 2021-12-02 16:44:11

哇酷小二
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

@p846603105
感觉是软硬件兼容的问题, 可以先试一试全志官方推荐的eMMC型号。





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#14 2021-12-06 13:20:49

sunxiang
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

哇酷小二 说:

@p846603105
感觉是软硬件兼容的问题, 可以先试一试全志官方推荐的eMMC型号。

pcb板在哪购买呀,或者是哪有开源文件,我去打样。这个比较适合练习bga焊接。还有晕哥有没有推荐的几个EMMC的型号,简单的列一下,就是可以启动V3S的。

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#15 2021-12-06 16:57:10

p846603105
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

能发个能启动的烧录镜像我试试吗,看看是不是U-boot的问题

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#16 2021-12-06 17:05:48

哇酷小二
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

@sunxiang
感谢深圳网友 @Tony 友情赠送的 eMMC 转 TF 卡, 发现川宇的USB读卡器(可能是realtek螃蟹方案)不能识别,绿联可以识别
https://whycan.com/t_2778.html#p27077


常见的eMMC型号都可以,有一个比较省钱不省心的方法,去闲鱼上面买车载GPS,基本都有eMMC拆,然后再淘宝买eMMC的简易钢网,就可以植球了。





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#17 2023-05-06 14:53:47

ronz
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

@晕哥 我也搞了个emmc转tf,是按照TF卡的步骤直接分区,烧录对吧?然后直接就能启动?不需要对uboot、kernel做改动?

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#18 2023-05-09 10:42:34

ronz
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

ronz 说:

@晕哥 我也搞了个emmc转tf,是按照TF卡的步骤直接分区,烧录对吧?然后直接就能启动?不需要对uboot、kernel做改动?

搞定了,重新搞了个emmc就可以起来了

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#19 2023-05-14 09:59:43

eric_qiang
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Re: 围观网友 @FMer 手焊 eMMC, 并成功启动 V3s Linux

请教一下,这样用EMMC转成TF接口有什么优势吗?为什么不直接用TF卡?

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