That way you would just brick the card… if you use the Titan Ridge firmware without modifying. @KevinClark
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what works exactly?No I did it and it works
Fantastic. I’n absolutely interested too! Please let me know how I can obtain one of these. Purchase a built one or kit to assemble thru you, build one from scratch with Gerbers/BOM, or whatever.Update: GPIO and USB hub module installed and working.
The module provides four internal USB data connections: one for the BT module, two for the GC-TITAN RIDGE, and a spare (pictured above, only the BT connection is used). It also provides GPIO for the GC-TITAN RIDGE (see above on the right). To the best of my knowledge, this is the first active add-on module for interacting with a Thunderbolt card through the THB_C header. The module not only takes care of FORCE_PWR but also detects SLP_S3 to reset one of the PD controllers for proper wake-from-sleep behavior. As a result, my LG UltraFine 5K display no longer stays black when my Mac Pro wakes from sleep!
Yeesh!
Have an offer to receive 2 free thunderbolt monitors and am considering going down this path for my 5,1. Sadly l am absolutely lost in this thread with regards to what version of card to buy, what firmware is best to flash to it, and personally if it is even worth the trouble!
I do quite a bit of small electronics work so the eprom tool and soldering doesn’t scare me, I just am unclear on the best path, and what version of this card I should purchase here and now.
Any tips would be appreciated if someone can point me to posts or suggestions.
I would also like to look into modifying the thread to make it more of a WIKI, if the OP has no real objections to it. I see a few other posts asking for some suggestions, and I hope to help others once I learn.
I am really not sure what this is providing me. A link without any context is somewhat useless as it could be regarding anything in that thread.Mac Pro and Thunderbolt Display ?!?
Hello to all, I have a problem connecting the Mac Pro with a 27 "Thunderbolt Display, model A1407. I saw around the internet that in order to use this monitor with the Mac Pro, you had to use a DisplayPort to Mini Displayport adapter, and for convenience a Displayport extension cable (I put...forums.macrumors.com
If you’re up to it, adding Thunderbolt to the Mac Pro 5,1 is a great upgrade. In my opinion, the best choice is still the GC-TITAN RIDGE card (revision 1 or 2). Proper functionality additionally requiresHave an offer to receive 2 free thunderbolt monitors and am considering going down this path for my 5,1. Sadly l am absolutely lost in this thread with regards to what version of card to buy, what firmware is best to flash to it, and personally if it is even worth the trouble!
Thanks for the response.If you’re up to it, adding Thunderbolt to the Mac Pro 5,1 is a great upgrade. In my opinion, the best choice is still the GC-TITAN RIDGE card (revision 1 or 2). Proper functionality additionally requires
Many Thunderbolt devices work great with this upgrade, but Thunderbolt displays can be especially tricky. A warm boot is usually required to get the display’s features (brightness controls, speakers, camera, USB ports) to work, and you might have to deal with the display not turning on after booting or waking from sleep (fixed by power cycling the display or by using an add-on module). Despite these annoyances, I really enjoy my LG UltraFine 5K Thunderbolt display. It’s really amazing that it can be connected to a classic Mac Pro!
- flashing the card with a modified-for-Mac firmware (my preference is NVM 23)
- holding the FORCE_PWR pin high (easily achieved with a jumper)
- removing the 0Ω resistor on the #WAKE line
- using an SSDT (loaded with OpenCore)
that’s interesting, can you point me where I can find more info? All I get is in regards to Hackintoshes, and not “tiny” but actual large touchscreensI saw some people using tiny touchscreen monitors to assist with OC boots, and navigating warm boot options as well. I happen to have a small HDMI screen for video production....
Sure.that’s interesting, can you point me where I can find more info? All I get is in regards to Hackintoshes, and not “tiny” but actual large touchscreens
Thanks KevinIf running my open core you will have just one boot