# New cm4 back board and nvme（m.2）extend DIY board is coming！！！！（uc and dev） **URL:** \ **Category:** uConsole\ **Tags:** hardware\ **Created:** [June 5, 2025, 10:31am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835 "2025-06-05T10:31:26Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 5, 2025, 10:31am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/1 "2025-06-05T10:31:26Z")
Below is new cm4 && extend board DIY by me（usb 3.0 speed ！！！3.0！！！）！！！today will be test after l have dinner！！ ![微信图片_20250605181836](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/0/0b1ddfc58c7d40199c1537e558d035435a202dd0.jpeg) ![微信图片_20250605181841](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/0/0e194311e103dbd4011ee6d201691db635ed552d.jpeg) ![微信图片_20250605181844](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/6/63d7d4c7c66046ada813f415eab2e40ffcf63caa.jpeg) For more Blessing of the Omnissiah！！！Below is all my Loyalty for Cyberpunk world！！ More info search me via youtube ：”荷兰高新井盖研制批发中心“ 1st：4g（CAT1）+typec ![44005f2e5566e99153b0e3d97f7d6e2](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/d/d5aa64e6aca613e82413f59de8998a80cec1ca70.jpeg) ![d91d9fb5d4bb2890c62dd003d4590df](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/a/a30d45305fcb2777e8a786e546697ba348e855e7.jpeg) 2ec：Double typec ports extend card（usb2.0） ![814761c611ad344e648e197bfb65fb4](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/0/01f9d9c37b3db54709dc318925772cbcaedab033.jpeg) 3rd：new Battery board！！！ ![143305b1c2359a2dbd991507a4ef874](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/c/c377787910f99b5e2ee4f59ac3b2f283cb034278.jpeg) pls，Good Luck to me！！！tonight！！！ ---
**Author:** ![Nick\_Stevens](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/nick_stevens/32/8839_2.png) [@Nick\_Stevens](https://forum.clockworkpi.com/u/Nick_Stevens)\ **Post date:** [June 5, 2025, 11:16am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/2 "2025-06-05T11:16:38Z")
What about cm5? Cm4 is last century… ---
**Author:** ![arkekklesia](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/arkekklesia/32/12204_2.png) [@arkekklesia](https://forum.clockworkpi.com/u/arkekklesia)\ **Post date:** [June 5, 2025, 11:31am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/3 "2025-06-05T11:31:24Z")
YESSSSS. battery board. also I wish we can have an expansion board switch or something. so we can attach 2 or more boards even on the outside. Or at least make use of the GPIO. ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 5, 2025, 12:46pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/4 "2025-06-05T12:46:08Z")
no need！ really！！！！internet port may be next ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 5, 2025, 12:46pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/5 "2025-06-05T12:46:51Z")
they have no diff！！same one board ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 5, 2025, 12:47pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/6 "2025-06-05T12:47:00Z")
[![](https://avatars.discourse-cdn.com/v4/letter/l/74df32/96.png)](https://forum.clockworkpi.com/u/lululvlv) [lululvlv](https://forum.clockworkpi.com/u/lululvlv) [1m](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/4) no need！ really！！！！internet port may be next ---
**Author:** ![donwang](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/donwang/32/13324_2.png) [@donwang](https://forum.clockworkpi.com/u/donwang)\ **Post date:** [June 5, 2025, 12:51pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/7 "2025-06-05T12:51:38Z")
Dude, that’s seriously cheap and flimsy, right? It looks super shady. I wouldn’t even waste a dime on it. 😵‍💫 ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 5, 2025, 1:04pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/8 "2025-06-05T13:04:01Z")
l will deal with it for you !! trust me !bro!!! ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 5, 2025, 1:24pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/9 "2025-06-05T13:24:13Z")
faild,screen back light on,chip hot!no other action!!! l need sleep for a long time!! byebye ---
**Author:** ![white-round-square](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/white-round-square/32/10385_2.png) [@white-round-square](https://forum.clockworkpi.com/u/white-round-square)\ **Post date:** [June 5, 2025, 3:17pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/10 "2025-06-05T15:17:51Z")
should we call witcher or exorcist? ---
**Author:** ![Caljank](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/caljank/32/9263_2.png) [@Caljank](https://forum.clockworkpi.com/u/Caljank)\ **Post date:** [June 6, 2025, 3:26pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/11 "2025-06-06T15:26:12Z")
I think a high elf priestess warranted here. ---
**Author:** ![mterencelao](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/mterencelao/32/9066_2.png) [@mterencelao](https://forum.clockworkpi.com/u/mterencelao)\ **Post date:** [June 8, 2025, 3:50am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/12 "2025-06-08T03:50:14Z")
> **[荷兰高新井盖研制批发中心](https://www.youtube.com/channel/UC5YNuky2Z0AVN60Cefd70zw)** > > Share your videos with friends, family, and the world Very interesting content, by the way. > [@lululvlv](#): > > ![微信图片_20250605181844](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/6/63d7d4c7c66046ada813f415eab2e40ffcf63caa.jpeg) So, for this NVMe module to work, your CM4 adapter is required? Or can you use Clockwork’s adapter? ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 9, 2025, 10:44am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/13 "2025-06-09T10:44:27Z")
yes two board is nessary!but failed ,l try to find problems!! ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [June 9, 2025, 10:45am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/14 "2025-06-09T10:45:08Z")
after l success!!! ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [July 17, 2025, 5:51am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/15 "2025-07-17T05:51:27Z")
@Rex fails again !but some problem Found!wait for next try!! ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [July 17, 2025, 6:07am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/16 "2025-07-17T06:07:11Z")
This time same problem had likes last time!! Below is BAD news (not too bad): 1.Screen doesn’t works(backlight works but no imagine)! 2.USB doesn’t work(DP and DN wrong positions) 3.HDMI doesn’t works Solve way: 1.copy console “DSI” line in PCB 1:1(this is the best way, maybe the PCB map is wrong I need check first, new find one pair MIPI is wrong position) 2.DP and DP (change positions 100) 3.some ground lines don’t connect(l need fix the ground lines) Well news: 1.SD card works well!!! 2.ssh works well(cm5 and cm4 can works well) final： l will take this in six floors pinels!(UC `s original is 4) see you ten days later!! ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [July 17, 2025, 6:09am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/17 "2025-07-17T06:09:29Z")
@neocska92 do you have time&interests help me ?thks ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [July 20, 2025, 8:42am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/18 "2025-07-20T08:42:09Z")
[![](https://img.youtube.com/vi/al8dFiTkxPk/maxresdefault.jpg "uconsole cm4-pcie first success！！！&&CM5（world‘s fastest uconsole）") ](https://www.youtube.com/watch?v=al8dFiTkxPk) @Rex l fix the two problems(mipi&usb),now success first !!!wait for me 10 days!! ---
**Author:** ![lululvlv](https://avatars.discourse-cdn.com/v4/letter/l/74df32/32.png) [@lululvlv](https://forum.clockworkpi.com/u/lululvlv)\ **Post date:** [July 20, 2025, 8:46am UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/19 "2025-07-20T08:46:45Z")
10days is Ethernet&pcie！！ ---
**Author:** ![Rex](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/rex/32/16852_2.png) [@Rex](https://forum.clockworkpi.com/u/Rex)\ **Post date:** [July 20, 2025, 12:21pm UTC](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835/20 "2025-07-20T12:21:48Z")
Sweet, great job, but would we be able to keep another expansion board like the hackergadgets board and have a pcie ribbon cable to a little board for NVME? if it does need to replace it, would you be able to make a version that’s keeps everything compatible but just breaks out pcie? [Next page](https://forum.clockworkpi.com/t/new-cm4-back-board-and-nvme-m-2-extend-diy-board-is-coming-uc-and-dev/17835.md?page=2)