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Discussion Groups | TMS320C55x | McBSP2 on OMAP
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
McBSP2 on OMAP - Ademir Zanetti - Feb 2 9:04:00 2005
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Anyone could say me how to use the McBSP2, MCSI on OMAP 5912 from the DSP. I can use the McBSP1 end McBSP3 but I can´t use the others. When I try to write at a position in memory where the registers are mapped with this intruction, *(ioport unsigned int*)0x9000 = 0xffff; The address 0x9000 is the MCSI2 mapped register, I sum the offset of the registers and write what I want. It works fine on McBSP1 an McBSP3 but it doen´t work on McBSP2 neither MCSI1 neither MCSI2. Please Anyone could help me, anyone could say me where I can ask for some information of how to use this ports. Thanks a lot. _______________________________________________________ Yahoo! Acesso Grátis - Instale o discador do Yahoo! agora. http://br.acesso.yahoo.com/ - Internet rápida e grátis |
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