9 Feb 2010 7:33:07
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 Acqura now have Philips microcontrollers available for sale. If you need P89C668, P89C669, LPC76x or LPC900 family devices, check out our low MOQ's
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Take a look at our new forums. If you have a question about the 8xC51, LPC900, or MX families (or any 8051-related query) then ask your question here.
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| User laffelt has posted this comment in the General Forum |
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| Security Bit Programming with PDS900 |
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I am programming LPC936 devices with my PDS900. I set the security bits, program the device, then the programmer clears the security bits I set. I don't think I should have to set them each time, how can I keep them set between programming cycles?
I know that they are in the SEC0 - SEC7 SFR's, but none of the Philips documentation (spec and UM) specify the address for them, otherwise I would put it in the source code.
Thanks for any help,
Larry Affelt
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| Click here to see the whole discussion thread. |
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PPA900-TSSOP20 |
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PDS900 programming adapter for P89LPC92x devices in TSSOP20 Packages |
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The PPA900-TSSOP20 is an optional package adaptor for use with the PDS900 device programmer for the Philips P89LPC900 family of microcontrollers.
It plugs onto the PDS900 programmer and allows devices in the TSSOP20 surface-mount package to be programmed.
Note: This programming adaptor is specific to the PDS900 - it should not be assumed that it can be used with any other programmer for the Philips P89LPC900 family devices.
Click here for a comprehensive selection guide showing which emulation and programming system and associated emulation and programming adaptors you will require for all of the LPC900 family devices.
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