Accelerate3g5 -- unrznbl » History » Revision 3

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unrznbl, 10/31/2018 05:14 AM

Accelerate3g5 -- unrznbl


Just one: <>.

I camp on freenode IRC #osmocom so feel free to get on there and ask a question. Might take a day or two for someone to reply but if you stay on they usually will answer.


  • Help with documentation, testing, troubleshooting via email/irc.
  • Research and develop 3G baseband on mediatek chips
  • Test postmarketos/ofono on Moto E and LG Nexus 5
  • Play around with qualcomm quectel modules


  • debian linux
  • EC20 modules
  • iPhone 4
  • various other 3G+ phones to test with
  • ZTE Obsidian phone - MT6735 - GSM, UMTS, GPRS, HSPA+, HSUPA, TD-SCDMA, EVDO, LTE Cat 4 (based on


  • 04/19/2017 - built all required projects with a few warnings and details
  • TODO - take build notes and suggest changes in docs, fix warnings in builds?
  • 10/31/2018 - rebuilt all NITB sources, configured DHCP, NTPD, got ip.access nano3g connected to nitb laptop and able to register phones on network. sms/calls don't work yet. Phones get kicked off periodically.
  • TODO - finish setting up and run the network
  • TODO - test voice, text, data
  • TODO - leverage fernly mediatek bootloader and various mediatek baseband sources to create 3G baseband, osmocom-bb?
  • TODO - setup EC20 modules and test

Code (can boot a simple firmware that only spits out a bit of data on the USB serial port on fernvale)

Updated by unrznbl over 4 years ago · 3 revisions

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