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Hello, I'm using the configuration below: LPC2294 using Phytec phyCORE Single Board Computer and emulator Keil under Windows XP and LPC2000 Flash Utility v 2.2.0. When i press "Read Device ID" button, the program Flash Utility returns another device name, (LPC2194). Although the sample program "BLINK" is loaded correctly in the flash, the D3 led doesnt blink as expected when i press the S2 switch (Reset). I have checked the cables (USB and RS232) and the jumpers. They are ok. I would appreciate if someone could help me on this subject. Regards, Andr |
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Problems with LPC2000 Flash Utility
Started by ●October 14, 2004
Reply by ●October 14, 20042004-10-14
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Andre, > Although the sample program "BLINK" is loaded correctly in the flash, > the D3 led doesnt blink as expected when i press the S2 switch > (Reset). Something I just discovered, you have to change another jumper, there seems to be one position for programming and another for running the code. On the MB40 its JP3, but thats probably not much use to you. Paul |
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Reply by ●October 14, 20042004-10-14
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Paul, Im using the HD200 develop board. For this board, do you know what jumper i need to change to make a test? Thanks. "Paul Maddox (Mail LIsts)" <> wrote: Andre, > Although the sample program "BLINK" is loaded correctly in the flash, > the D3 led doesnt blink as expected when i press the S2 switch > (Reset). Something I just discovered, you have to change another jumper, there seems to be one position for programming and another for running the code. On the MB40 its JP3, but thats probably not much use to you. Paul Yahoo! Groups Links --------------------------------- Yahoo! Acesso Gris - Internet rida e gris. Instale o discador agora! |
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Reply by ●October 14, 20042004-10-14
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Andre, > Im using the HD200 develop board. For this board, do you know what jumper i > need to change to make a test? On the Tiny ARM board, it says ;- JP3 connects P0.14 port to pullup (1-2) or pulldown (2-3) resistor Try doing the same for P0.14 on your board. Not sure if its got the same configuration though. Paul |
Reply by ●October 15, 20042004-10-15
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Hi, I uses LPC2292 and I have this same problem with DEVICE ID. When I want to find 'Part ID:50462483' in 'Philips LPC2xxx Microcontroller Part ID Table:' document, this ID is also for LPC2194. 'LPC Flash Utility V2.1.0' give me the same ID. I don't know, where is problem and how is reason as well. BTW: I don't uses phytec board, I uses my test board (http://www. geocities.com/kralikbo/sch.jpg). --- In , "andlsouza" <andlsouza@y...> wrote: > > Hello, > > I'm using the configuration below: > > LPC2294 using Phytec phyCORE Single Board Computer and emulator Keil > under Windows XP and LPC2000 Flash Utility v 2.2.0. > > When i press "Read Device ID" button, the program Flash Utility > returns another device name, (LPC2194). > > Although the sample program "BLINK" is loaded correctly in the flash, > the D3 led doesnt blink as expected when i press the S2 switch > (Reset). > > I have checked the cables (USB and RS232) and the jumpers. They are > ok. > > I would appreciate if someone could help me on this subject. > > Regards, > Andrbr /> |
