Easy way to get V3 hardware is by buying a 4K action cam similar to this one: https://www.amazon.com/TEC-BEAN-Waterproof-Wide-Angle-Rechargeable-Accessories/dp/B01N7JS6IA/ref=sr_1_1
When you attach USB Android adb will work. $24 from China https://www.aliexpress.com/item/Glavey-WiFi-remote-4K-Ultra-HD-1080P-H9-Action-camera-Sport-camera-2-0-LCD-20m/32839995199.html They have a V3 inside plus external DRAM. V3S has the DRAM die inside the chip. On Wed, Dec 13, 2017 at 8:28 AM, Petar Dimitrijevic <[email protected]> wrote: > I didn't do the purchase myself. I'll ask my colleagues where they did get > it from and I'll let you know. > > Yeah, my experience with lichee pi also was bad. I paid for the most > expensive package of licheepi but I haven't received anything yet. It > should've been shipped in June. > It seems that this is the case with a lot of people since there are a lot > complaints of the same nature on the official forum. > > On Monday, December 11, 2017 at 12:11:47 PM UTC+1, Nick Gart wrote: >> >> Petar, >> could you pass along the information of the company which had the V3S >> devkit? I'm trying to source a devkit for it and it is seeming very >> difficult, the only other one(lichee pi) seems to now be defunct. >> Thank you! >> >> >> On Friday, March 24, 2017 at 5:23:34 AM UTC-7, Petar Dimitrijevic wrote: >>> >>> Just to close up this thread for completeness sake. >>> >>> Icenowy suggested that I try booting with console on UART0 instead of >>> UART2. >>> And that worked. I currently have working uboot started from sdcard. >>> >>> Many thanks for that. >>> >>> On Thursday, March 23, 2017 at 7:45:27 PM UTC+1, Jon Smirl wrote: >>>> >>>> On Thu, Mar 23, 2017 at 2:00 PM, Petar Dimitrijevic >>>> <[email protected]> wrote: >>>> > >>>> > >>>> > On Tuesday, March 21, 2017 at 4:06:56 PM UTC+1, Petar Dimitrijevic >>>> > wrote: >>>> >> >>>> >> Hi, >>>> >> >>>> >> I've received a V3s development board few days ago. It has an android >>>> >> FW >>>> >> with Camdroid installed booting from SPI NOR flash. >>>> >> Picture of the board as well as the fex file are attached to this >>>> >> message. >>>> >> >>>> >> >>>> >> The SDK generates android image which can be programmed to the NOR >>>> >> flash. >>>> >> >>>> >> However I'm unable to boot Linux. Currently I'm stuck at making >>>> >> u-boot >>>> >> work. The SDK ships with 2011.09 Allwinner u-boot. >>>> >> >>>> >> I'm following >>>> >> http://linux-sunxi.org/H3_Manual_build_howto#Building_u-boot >>>> >> and http://linux-sunxi.org/SDK_build_howto. >>>> >> When I copy the uboot images to the sdcard I get the following output >>>> >> in >>>> >> the serial console: >>>> >> >>>> >>> HELLO! BOOT0 is starting! >>>> >>> get_ifm reg_val=7 >>>> >>> ===i2c gpio === 22777722 >>>> >>> PMU: axp version ok >>>> >>> after set, dcdc2 =1100mv >>>> >>> axp20 set dcdc2 success >>>> >>> DRAM DRIVE INFO: V0.7 >>>> >>> DRAM Type = 2 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3) >>>> >>> DRAM CLK = 408 MHz >>>> >>> DRAM zq value: 000039bb >>>> >>> DRAM size = 64 MB >>>> >>> card boot number = 0 >>>> >>> card no is 0 >>>> >>> sdcard 0 line count 0 >>>> >>> [mmc]: mmc driver ver 2014-8-11 15:06:39 >>>> >>> [mmc]: ***Try SD card 0*** >>>> >>> [mmc]: SD/MMC Card: 4bit, capacity: 3768MB >>>> >>> [mmc]: vendor: Man 0002544d Snr 21ab4a86 >>>> >>> [mmc]: product: SA04G >>>> >>> [mmc]: revision: 1.3 >>>> >>> [mmc]: ***SD/MMC 0 init OK!!!*** >>>> >>> sdcard 0 init ok >>>> >>> ERROR! NOT find the head of uboot. >>>> >>> Jump to Fel. >>>> >> >>>> >> >>>> >> I presume that u-boot0 can't find u-boot1 header. I've checked the >>>> >> source >>>> >> code and UBOOT_START_SECTOR_IN_SDMMC is 32800 which should correspond >>>> >> to: >>>> >>> >>>> >>> # write u-boot >>>> >>> dd if=u-boot.fex of=/dev/sdX bs=1k seek=16400 >>>> >> >>>> >> >>>> >> However it doesn't work. >>>> >> >>>> >> I've also tried booting with Icenowys mainline u-boot branch >>>> >> https://github.com/Icenowy/u-boot-1/tree/v3s. >>>> >> I've modified the LichePieZero DTS file to correspond to the board >>>> >> pinout. >>>> >> However I get no message on the console whatsoever. Tried booting >>>> >> both >>>> >> from USB and SDcard. >>>> >> >>>> >> Digging through the commit messages for v3s mainline u-boot support >>>> >> I've >>>> >> noticed that SPL is disabled. Maybe that is the problem ? >>>> >> >>>> >> Does anyone have any idea on how to proceed ? I'd like to get this >>>> >> board >>>> >> up and running with mainline kernel so that I could port some stuff >>>> >> over >>>> >> from lichee. >>>> >> >>>> >> Any help is appreciated. >>>> >> >>>> >> Best, >>>> >> Petar >>>> > >>>> > >>>> > Yes and then it restarts SPL. However I can't yet figure out why it is >>>> > happening. >>>> > u-boot-sunxi-with-spl.bin builds just fine. Can't understand why it >>>> > fails to >>>> > load. >>>> > >>>> > Clear the head first and then back to debugging I guess :) >>>> >>>> If the image does not have the correct header, the ROM restarts the >>>> boot process and trys again to find an image with the correct header. >>>> >>>> >>>> > >>>> > -- >>>> > You received this message because you are subscribed to the Google >>>> > Groups >>>> > "linux-sunxi" group. >>>> > To unsubscribe from this group and stop receiving emails from it, send >>>> > an >>>> > email to [email protected]. >>>> > For more options, visit https://groups.google.com/d/optout. >>>> >>>> >>>> >>>> -- >>>> Jon Smirl >>>> [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- Jon Smirl [email protected] -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
