Accelerate3g5 -- unrznbl » History » Revision 2
Revision 1 (unrznbl, 10/17/2018 02:19 PM) → Revision 2/7 (unrznbl, 10/31/2018 05:13 AM)
h1. Accelerate3g5 -- unrznbl
h2. Participants
Just one: <unrznbl@unreasonablefarm.org>.
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.
h2. Goals
* Help with documentation, testing, troubleshooting via email/irc.
* Research and develop 3G baseband on mediatek chips
* Play around with qualcomm quectel modules
h2. Details
* 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 https://en.wikipedia.org/wiki/MediaTek)
h2. Journal
* 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
h2. Code
https://github.com/unrznbl/osmocom-bb/tree/mtk-layer1 (can boot a simple firmware that only spits out a bit of data on the USB serial port on fernvale)
