realtek rtl8139D (IN100 model) schematic

izua · 06-13-2008, 06:21 AM

Hi!
I noticed you guys solve a lot of problems related to realtek.
I'm building a TCP/IP stack for an AVR microcontroller. I want to use this type of networks card (realtek with RTL8139D chip, one 9xxxx EEPROM and onboard magnetics) for the output. Basically, the AVR thinks, and this card will do.

I need to know the relationship between the RTL8139D pins and the PCI pins. What the driver does is to interface directly the chip.

Some of them are directly visible, but considering the chip is a TQFP with over a hunderd pins, it will be a real pain to manually trace them (not to mention those going through several vias)

Thanks!

johnwill · 06-17-2008, 04:09 PM

Why not go to the Realtek site and get the specifications for their support chips?

06-13-2008, 06:21 AM	#1 (permalink)
izua Registered User Join Date: Jun 2008 Posts: 1 OS: custom	realtek rtl8139D (IN100 model) schematic Hi! I noticed you guys solve a lot of problems related to realtek. I'm building a TCP/IP stack for an AVR microcontroller. I want to use this type of networks card (realtek with RTL8139D chip, one 9xxxx EEPROM and onboard magnetics) for the output. Basically, the AVR thinks, and this card will do. I need to know the relationship between the RTL8139D pins and the PCI pins. What the driver does is to interface directly the chip. Some of them are directly visible, but considering the chip is a TQFP with over a hunderd pins, it will be a real pain to manually trace them (not to mention those going through several vias) Thanks!

06-17-2008, 04:09 PM	#2 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 30,171 OS: XP-Pro, Vista, Linux Blog Entries: 1	Re: realtek rtl8139D (IN100 model) schematic Why not go to the Realtek site and get the specifications for their support chips? __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience