Thursday, October 18, 2007

Loongson 2F is to be formally released

On October 12, i found 2 photos showing the motherboard with Loongson 2Fas its heart on Lemote BBS

(,see post #80, #81). Foxsen, the administrator of Lemote BBS, said thatthis is just one of the Loongson 2F's future applications, a homeserver. He decribed the motherboard: "Loongson 2F (the silver chip) +AMD CS5536 south bridge + dual 1000M LAN + Sil3114 Sata + 32MB norflash." This motherboard seems to be a mini-itx, 17cm X 17cm in size,with one IDE in addition to four ESata port and one PCI.

Foxsen appologized to members on Lemote BBS that he couldn't provide anyfurther details of the chip as it is not formally released.

It is said that ST Microelectronics has started Loongson 2F's massproduction. We may expect different kinds of things with 2F inside comeout next year.

Loongson 2F finished tape-out in July and has been get through 2 monthsof heavy test. It consumes 5.6W power at 1GHz, higher than i expected,unfortunately.

Again, thanks to the friend abroad for her help to post this stuff.

Saturday, October 6, 2007

say sorry to all my friends on this blog

I am more than a little sad when i realize this blog, and possibly aswell as many other blogs on blogspot, has been under strict accesscontrol in mainland. Using a free web surf abroad helps me enter thesite and confirm its existence. However, i can't login to create new posts.The situation began in this summer. I thought it wouldn't last long asGoogle China should negotiate with someones. Wrong. I just can't loginand post.Thanks to the kind help from one of my best friend outside this country,i got this chance to talk on this blog again.What i know about the Linux-only chip now:1. 2F returned, at least 1 month ago. The chips are under intensetesting now. But no details are unveiled.2. Lemote has been doing survey about Lemote Box (formally called Fulongmini PC, though i never think they are PCs) with Loongson 2F inside on (in Chinese). So the marketing mustbe on the way.3. For some technical questions, i suggest we had better ask on theLemote BBS.All the best