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epa_basis_reader [2011/01/09 16:42] steve_m [ReinerSCT RFID basis reader] |
epa_basis_reader [2012/12/02 22:52] steve_m [The chips] |
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The ReinerSCT basis reader is a pretty basic reader for mifare cards and the new german ident-card (ePA or nPA). | The ReinerSCT basis reader is a pretty basic reader for mifare cards and the new german ident-card (ePA or nPA). | ||
- | It was sold with german computer-magazine ComputerBild 26/2010 for €3,70 instead of the initial €34,90. It comes with a OWOK rfid card. | + | It was sold with german computer-magazine ComputerBild 26/2010 for €3,70 instead of the retail €34,90. It comes with a OWOK rfid card. |
There is a [[http://www.mikrocontroller.net/topic/199865|thread]] on german µC-related forums [[http://www.mikrocontroller.net/|Mikrocontroller.net]] discussing the hackability of this reader as well. | There is a [[http://www.mikrocontroller.net/topic/199865|thread]] on german µC-related forums [[http://www.mikrocontroller.net/|Mikrocontroller.net]] discussing the hackability of this reader as well. | ||
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===== The chips ===== | ===== The chips ===== | ||
- | ^NXP PN512 (RFID transceiver, [[http://www.nxp.com/documents/data_sheet/111334.pdf|datasheet]])^Cypress [[http://www.cypress.com/?mpn=CY7C64316-16LKXC|CY7C64316]] ([[http://www.cypress.com/?docID=24330|datasheet]]), implements the USB CCID -> PN512 SPI interface^ | + | ^NXP PN512 (RFID transceiver, [[http://www.nxp.com/documents/data_sheet/PN512.pdf|datasheet]])^ |
- | |package: HVQFN32 (SOT617-1)|package: HVQFN16 (SOT758-1)| | + | |package: HVQFN32 (SOT617-1)| |
- | |{{:rfid_pn512.jpg|NXP PN512}} | {{:rfid_4316.jpg|4316}}| | + | |{{:rfid_pn512.jpg|NXP PN512}}| |
+ | |||
+ | ^Cypress [[http://www.cypress.com/?mpn=CY7C64316-16LKXC|CY7C64316]] ([[http://www.cypress.com/?docID=35960|datasheet]]), implements the USB CCID -> PN512 SPI interface^ | ||
+ | |package: HVQFN16 (SOT758-1)| | ||
+ | |{{:rfid_4316.jpg|4316}}| | ||
^NSC [[http://www.national.com/mpf/LP/LP3982.html#Overview|LP3982 (LP3982IMM-ADJ)]] ([[http://www.national.com/ds/LP/LP3982.pdf|datasheet]]) (5V -> 3.3V voltage regulator)^^ | ^NSC [[http://www.national.com/mpf/LP/LP3982.html#Overview|LP3982 (LP3982IMM-ADJ)]] ([[http://www.national.com/ds/LP/LP3982.pdf|datasheet]]) (5V -> 3.3V voltage regulator)^^ | ||
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* M8C architecture | * M8C architecture | ||
* There is an open-source assembler for this architecture called m8cas, which is part of [[http://m8cutils.sourceforge.net/index.html|m8cutils]] | * There is an open-source assembler for this architecture called m8cas, which is part of [[http://m8cutils.sourceforge.net/index.html|m8cutils]] | ||
+ | * contains a disassembler as well, m8cdas | ||
+ | * There's another disassembler called m8cdis: [[http://www.cypress.com/?app=forum&id=1573&rID=43998|forum post]], [[https://code.google.com/p/m8cdis/|code]] | ||
+ | * [[http://www.das-labor.org/wiki/GRAS/en|GRAS]], the Generic Assembler, supports the m8c as well | ||
+ | * Yet another assembler, GPLv2 bootloader, USB code [[http://iguanaworks.net/projects/IguanaIR/browser/trunk|here]] | ||
* internal oscillator with up to 24MHz | * internal oscillator with up to 24MHz | ||
* supports ISSP (in-system serial programming) | * supports ISSP (in-system serial programming) |