pinout for the ftdi cable is on the amazon site for the ftdi cable there wasn't a pinout description in the upxtreme flash pdf.
6 pin colored cable with black connector pin1 black is gnd pin 4 orange is TXM pin 5 Yellow is RCV you will need to match up to the 3 pin red white and black wire cable on the above EP-CBUSB10PFL01 from mouser black is gnd red is RCV white is TXM Harry Hsiung On Mon, Nov 17, 2025 at 12:39 AM Harry Hsiung <[email protected]> wrote: > Forgot the ftdi cable. There are lots of FT232R 3.3v usb cables on amazon > https://www.amazon.com/ft232r-usb-uart/s?k=ft232r+usb+uart > > > > On Mon, Nov 17, 2025 at 12:28 AM Harry Hsiung <[email protected]> wrote: > >> You can get this on mouser which carries cables for aaeon platforms >> EP-CBUSB10PFL01 AAEON UP | Mouser >> <https://www.mouser.com/ProductDetail/AAEON-UP/EP-CBUSB10PFL01?qs=%2Fha2pyFadujIhdWT%2FBglH%252B8eLhJc3tYwKVNFRQzH3zKWZ4kE8rH3iQ%3D%3D> >> >> aaeon part no. EP-CBUSB10PFL01 >> >> The wiring and the dediprog cable were posted up on tianocore.org under >> training a long time ago. >> [image: dediprog14pintoAaeonflashcable.png] >> >> >> I made a cable from a posting from the up-shop community which showed the >> 12 pin spi connector next to the rtc battery cable (CN16 on my up extreme >> board). >> >> I still do occasional trainings for universities and other customers >> after I had retired from Intel using the Whiskeylake EDK2-platforms mintree >> build. >> There were some other fixes to the code for the memory init that I should >> go find and post. >> >> Harry Hsiung >> Olympic View Software LLC >> [email protected] >> [email protected] >> >> >> >> On Fri, Nov 14, 2025 at 7:57 PM Rebecca Cran via groups.io <rebecca= >> [email protected]> wrote: >> >>> Last year I bought an UP Xtreme i14 Series with Intel® Core™ Ultra 7 >>> processor 155H with the hope of enabling EDK2 on it. However the >>> documentation for the hardware seems very sparse, and it seems the USB/UART >>> connector cable has been discontinued. >>> >>> I was wondering if anyone else has one, or has information about it >>> which would allow me to get set up to develop and debug firmware for it? >>> >>> I’m at the point where I’m ready to rehome it, since without the cable >>> or hardware information it’s no use to me. >>> >>> — >>> Rebecca Cran >>> >>> >>> >>> >>> >>> -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#121677): https://edk2.groups.io/g/devel/message/121677 Mute This Topic: https://groups.io/mt/116303542/21656 Group Owner: [email protected] Unsubscribe: https://edk2.groups.io/g/devel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
