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I modified my Raspberry Pi by removing S2 (the so-far unused DSI video connector) and installing a right-angle connector in P5. This gives me easy access to 4 more I/O pins.
Removing S2 didn’t occur without scuffing up the board very slightly. Should anyone want to try it themselves, the trick is to gently pry the plastic of S2 off the pins. It will slide up/off, allowing one to remove the pins individually.
It's hard to see, but I didn’t sit P5 flat against the board. This is for two reasons: 1) The key-tab on some cable ends would have made it impossible to slide on otherwise and 2) That pesky C5 is hiding underneath and I didn’t want to inadvertently scrape it off.
Seagate 100356070 Barracuda 7200.8 PCB (PCB Swap, PCB Replacement, PCB Logic Board Sale, Buy PCB Circuit Board - HDDZone.com)
Seagate 100335401 Barracuda 7200.8 PCB (PCB Swap, PCB Replacement, PCB Logic Board Sale, Buy PCB Circuit Board - HDDZone.com)
Its made by TEC; I assumed, the NEC PC-8023B-C was a C. Itoh 8510A clone. However, it seems, both are TEC M8510-clones?
Seagate 100328754 Barracuda 7200.8 PCB (PCB Swap, PCB Replacement, PCB Logic Board Sale, Buy PCB Circuit Board - HDDZone.com)
Nanya Chips on the front of the PCB (there are quite a few of these on the board).
These seem like the RAM modules (512Mb total on this MX model).
Sieťová karta Intel PCI Pro/100:
- Zbernica: PCI
- 10/100 Mbps
-Prípojka: RJ45 10Base-T
- Priama podpora sieťových OS:
– MicrosoftWindows NT 4.0, Windows NT 3.51
– Novell NetWare 5.x Server, NetWare 4.xServer, NetWare 3.x Server
– SCO UnixWare 7.x, OpenServer 5.x, UnixWare2.1
– WindowsXP, Windows 2000, Windows 98, Windows 95
– NetWare DOSClient. MS DOS Client
– OS/2 Warp Server
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Trying out extension tubes to do some macro shots of some knackered RAM that I had to remove from my PC.
Seagate 100404196 Barracuda MST20 PCB (PCB Swap, PCB Replacement, PCB Logic Board Sale, Buy PCB Circuit Board - HDDZone.com)
The legendary 8 bit processors that ruled the personal computer revolution on the 70's and 80's, both side by side on the same logic board (a special brazilian Apple II clone that has the Z-80 CP/M SoftCard onboard, called "Apple Senior", manufactured by Milmar on May 30, 1985).
The PS-TYRO-TMS320C67XX is a Low-power digital signal processor based on C674x DSP core. It consumes significantly lower power than other members of the TMS320C6000™ Platform of DSP’s. The C6745/6747 DSP core uses a two-level cache-based architecture. The Level 1 program cache (L1P) is a 32KB direct mapped cache and the Level 1 data cache (L1D) is a 32KB 2-way set-associative cache. The Level 2 program cache (L2P) consists of a 256KB memory space that is shared between program and data space. L2 also has a 1024KB ROM. The evaluation Evolution Board is highly integrated, high-performance solution for demanding control applications and is the first 32-bit 150 MIPS DSP.
Intel's Garrett Lindberg showing the first public demonstration of the Intel 32nm Microprocessor -- code named Westmere -- in San Francisco on February 10, 2009.
Sieťová karta Intel PCI Pro/100:
- Zbernica: PCI
- 10/100 Mbps
-Prípojka: RJ45 10Base-T
- Priama podpora sieťových OS:
– MicrosoftWindows NT 4.0, Windows NT 3.51
– Novell NetWare 5.x Server, NetWare 4.xServer, NetWare 3.x Server
– SCO UnixWare 7.x, OpenServer 5.x, UnixWare2.1
– WindowsXP, Windows 2000, Windows 98, Windows 95
– NetWare DOSClient. MS DOS Client
– OS/2 Warp Server
-