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Discussion Groups | 68HC12 | *****NEVYZIADANA POSTA***** How can I program the SPI Pinout of MC9S12DP256B
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
*****NEVYZIADANA POSTA***** How can I program the SPI Pinout of MC9S12DP256B - caoshyh - Aug 18 4:02:00 2004
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Spam detection software, running on the system "fw2.vse.sk", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or block similar future email. If you have any questions, see Mail server administrator for details. Content preview: From the page 54 of MC9S12DP256B Device User Guide we can see that every SPI module of MC9S12DP256B have two sets of pins. But which set is the default one out of reset, and how can we reroute it. With the document published on the Freescale Web I can't determine how to do. [...] Content analysis details: (15.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 4.3 RCVD_IN_OPM RBL: Received via a relay in opm.blitzed.org [211.138.91.21 listed in opm.blitzed.org] 0.1 RCVD_IN_NJABL RBL: Received via a relay in dnsbl.njabl.org [211.138.91.21 listed in dnsbl.njabl.org] 1.1 RCVD_IN_DSBL RBL: Received via a relay in list.dsbl.org [<http://dsbl.org/listing?ip=211.138.91.21>] 4.3 RCVD_IN_OPM_HTTP_POST RBL: OPM: sender is open HTTP POST proxy [211.138.91.21 listed in opm.blitzed.org] 1.1 RCVD_IN_SORBS_HTTP RBL: SORBS: sender is open HTTP proxy server [211.138.91.21 listed in dnsbl.sorbs.net] 0.1 RCVD_IN_SORBS RBL: SORBS: sender is listed in SORBS [211.138.91.21 listed in dnsbl.sorbs.net] 4.3 RCVD_IN_OPM_HTTP RBL: OPM: sender is open HTTP CONNECT proxy [211.138.91.21 listed in opm.blitzed.org] 0.6 RCVD_IN_NJABL_SPAM RBL: NJABL: sender is confirmed spam source [211.138.91.21 listed in dnsbl.njabl.org] Tato posta je pravdepodobne nevyziadana. Povodna sprava bola umiestnena do prilohy, aby ste mohli podobnu postu v buducnosti bezpecne rozpoznat. Ak chcete, aby tato posta bola automaticky mazana, nastavte si pravidla na postovom servri (navod najdete na http://vsedw.inet.vse.sk/dokumenty/rozne/help/antispam/antispam.htm ) UPOZORNENIE: nezverejnujte svoju e-mail adresu na internete Nahlad obsahu: From the page 54 of MC9S12DP256B Device User Guide we can see that every SPI module of MC9S12DP256B have two sets of pins. But which set is the default one out of reset, and how can we reroute it. With the document published on the Freescale Web I can't determine how to do. [...] Detaily vysledkov analyzy: (15.9 points, 5.0 required) 4.3 RCVD_IN_OPM RBL: Received via a relay in opm.blitzed.org [211.138.91.21 listed in opm.blitzed.org] 0.1 RCVD_IN_NJABL RBL: Received via a relay in dnsbl.njabl.org [211.138.91.21 listed in dnsbl.njabl.org] 1.1 RCVD_IN_DSBL RBL: Received via a relay in list.dsbl.org [<http://dsbl.org/listing?ip=211.138.91.21>] 4.3 RCVD_IN_OPM_HTTP_POST RBL: OPM: sender is open HTTP POST proxy [211.138.91.21 listed in opm.blitzed.org] 1.1 RCVD_IN_SORBS_HTTP RBL: SORBS: sender is open HTTP proxy server [211.138.91.21 listed in dnsbl.sorbs.net] 0.1 RCVD_IN_SORBS RBL: SORBS: sender is listed in SORBS [211.138.91.21 listed in dnsbl.sorbs.net] 4.3 RCVD_IN_OPM_HTTP RBL: OPM: sender is open HTTP CONNECT proxy [211.138.91.21 listed in opm.blitzed.org] 0.6 RCVD_IN_NJABL_SPAM RBL: NJABL: sender is confirmed spam source [211.138.91.21 listed in dnsbl.njabl.org] [Non-text portions of this message have been removed] |
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Re: How can I program the SPI Pinout of MC9S12DP256B - Doron Fael - Aug 18 4:19:00 2004
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The MODRR register at address (RegBase + $257) determine this. (Which pins are used for SPI0, SPI1, SPI2, CAN0 and CAN4) See pages 29 - 30 of the following document for more details: http://www.freescale.com/files/microcontrollers/doc/ref_manual/S12DP256PIMV2.pdf Hope this helps, Doron Nohau Corporation HC12 In-Circuit Emulators www.nohau.com/emul12pc.html At 09:02 18/08/2004 +0000, you wrote: > From the page 54 of MC9S12DP256B Device User Guide we can see that >every SPI module of MC9S12DP256B have two sets of pins. But which set >is the default one out of reset, and how can we reroute it. > With the document published on the Freescale Web I can't >determine how to do. [Non-text portions of this message have been removed] |
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Re: How can I program the SPI Pinout of MC9S12DP256B - codewarr2000 - Aug 23 9:23:00 2004
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--- In , "caoshyh" <caoshyh@y...> wrote: > From the page 54 of MC9S12DP256B Device User Guide we can see that > every SPI module of MC9S12DP256B have two sets of pins. But which set > is the default one out of reset, and how can we reroute it. > With the document published on the Freescale Web I can't > determine how to do. See the PIM - Port Integration Module S12DP256PIMV2.pdf for the DP256. Section 2.2 discusses pin priority use for multi use pins. As well as the S12SPIV2.pdf SPI users guide. |
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