First time custom ROM w/ AT&T radio

[wintermute000]

Hi guys

I am wanting to try out cyanogen custom ROM version 6 on an AT&T N1. I'm reading the below instructions and its a bit unclear to me what I am supposed to do re: the radio. Can someone assist?

- if I follow below instructions, do I end up flashing the radio?
- if so which radio firmware am I supposed to use?
- can I just do below and skip step 3, then I will end up with cyanogen w/ stock radio, and that will work fine? Note I am 850Mhz user.

Nexus one (AT&T version w/ 850Mhz 3G band) running stock FRF91. Baseband: 32.36.00.28U_4.06.00.12_7

INSTRUCTIONS:
- First time flashing CM to your Nexus (or coming from another ROM)?
1. Unlock/root your device and install Clockwork Recovery via ROM Manager or Amon_RA's recovery image
2. Do a Nandroid backup!
3. Update your radio if necessary
4. WIPE
5. Install the ROM
5. Optionally install the Google Addon

- Upgrading?
1. Do a Nandroid Backup!
2. Install the ROM (your Google apps will be backed up automatically)

 

[irishrally]

You already have the Froyo radio so you can skip step 3.

These links should help you: http://forum.xda-developers.com/showthread.php?t=618768 especially for getting adb set up and flashing a custom recovery.

 

[lostinbeta]

I'm an att user, as of froyo both tmo and att versions of the phone use the same radio. So as long as you are coming from a stock froyo build with the new radio you can flash any froyo rom without worrying about the radio... including cm 6 (which I'm currently using without issue).

Edit: it looks as though you have the same radio as me if the baseband version in your post is your phones. so you should be good.