Comments on: Cheap TOP2005 EEPROM Programmer. It Sucks – Or Does it? http://openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/ Schemes you're a part of Sat, 04 Feb 2012 22:12:52 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: openschemes http://openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/comment-page-1/#comment-826 openschemes Sat, 19 Nov 2011 00:32:08 +0000 http://www.openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/#comment-826 Heck yeah, take some pictures! We'd be happy to post your findings up here for the others to see. Heck yeah, take some pictures! We’d be happy to post your findings up here for the others to see.

]]> By: Peter Zieba http://openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/comment-page-1/#comment-825 Peter Zieba Thu, 17 Nov 2011 21:55:38 +0000 http://www.openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/#comment-825 In case anyone is curious as to what the TOP3100 looks like on the inside, I have one disassembled on my desk: - 32-bit ARM Cortex STM32F103 in an LQFP100 package - An 18-pin DIP with the component identification removed. - Two IDC 10-pin connectors, not soldered in. - One labeled ISP1 - The other labeled CON4 (Looks to be wired to the JTAG / Serial Wire Debug on the ARM) - One single row of 6-pins (that is soldered in) All of these connectors seem to end up going to the ARM, but I haven't finished tracing everything out just yet. The USB port is attached to the ARM as well. Pin 5 on the mystery 18-pin DIP goes to ground, Pin 14 goes to 5V The programmer itself has a 48-pin ZIF socket. I intend to try this thing with Tomrammer and see what happens, in hopes that I can add support for more devices and get away from using the stock software. In case anyone is curious as to what the TOP3100 looks like on the inside, I have one disassembled on my desk:

– 32-bit ARM Cortex STM32F103 in an LQFP100 package
– An 18-pin DIP with the component identification removed.
– Two IDC 10-pin connectors, not soldered in.
– One labeled ISP1
– The other labeled CON4 (Looks to be wired to the JTAG / Serial Wire Debug on the ARM)
– One single row of 6-pins (that is soldered in)
All of these connectors seem to end up going to the ARM, but I haven’t finished tracing everything out just yet.

The USB port is attached to the ARM as well.

Pin 5 on the mystery 18-pin DIP goes to ground,
Pin 14 goes to 5V

The programmer itself has a 48-pin ZIF socket.

I intend to try this thing with Tomrammer and see what happens, in hopes that I can add support for more devices and get away from using the stock software.

]]> By: openschemes http://openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/comment-page-1/#comment-722 openschemes Wed, 05 Oct 2011 02:00:02 +0000 http://www.openschemes.com/2009/10/23/cheap-top2005-eeprom-programmer-it-sucks-or-does-it/#comment-722 Hi Wilfred, We have not used borland in our tools, but the original software may have. Please install the original software and make sure it works first. Hi Wilfred,

We have not used borland in our tools, but the original software may have. Please install the original software and make sure it works first.

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