SAM9G45 Atmel Corporation, SAM9G45 Datasheet
SAM9G45
Specifications of SAM9G45
Related parts for SAM9G45
SAM9G45 Summary of contents
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... Errata on AT91SAM9G45 Engineering Sample 1. Scope This document describes the known errata found on Atmel’s AT91 ARM series AT91SAM9G45 device engineering samples with a date code prior to 0927. It applies to devices: • AT91SAM9G45 (with marking: CU-ES) 1.1 Marking All devices are marked with the Atmel logo and the order- ing code ...
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... AT91SAM9G45-ES ROM Code Replacement Procedure to install AT91SAM9G45-ES ROM code replacement AT91SAM9G45_RomCode_Replacement.zip with USB issue fixed ...
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... Alt-0128 #" 8. AT91SAM9G45-EKES returns ">" 9. close hyper terminal 10. close jumper JP12 (DataFlash 11. launch SAM-BA (Choose right COM port and AT91SAM9G45-EKES) 12. choose DataFlash media tab in the SAM-BA GUI interface 6485B–ATARM–28-Sep-09 AT91SAM9G45 Errata ® ...
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... DataFlash, choosing the Enable action in the Scripts rolling menu and press Execute 14. choose Send boot file, press Execute 15. select AT91SAM9G45_RomCode_Replacement.bin binary file and press Open; the media is written down 16. close SAM-BA On Reset, the faulty ROM code will copy the fixed ROM code in SRAM and launch it. The con- nexion through USB to the SAM-BA monitor will work ...
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... RX clock is divided clock (CKS = 0 and DIV different from 0) • RK pin set as output and provides the clock during data transfer (CKO = 2) • data sampled on RK falling edge (CKI = 0) The first clock cycle time generated by the RK pin is equal to MCK /(2 x (value +1)). 6485B–ATARM–28-Sep-09 AT91SAM9G45 Errata 5 ...
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... UDPHS and UHPHS shared UTMI transceiver The switch allowing to share a UTMI transceiver between the host port and the device port works only when switching from host to device. It does not work when switching from device to host. Problem Fix/Workaround None AT91SAM9G45 Errata 6 6485B–ATARM–28-Sep-09 ...
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... PDC Interruption ENDRX is received, reconfigure the USART in Mode T1 in US_MR prior to transmitting. 2.12.2 USART: Bad value in Number of Errors Register The Number of Errors Register (US_NER) always returns 0 instead of the ISO7816 error number. Problem/Fix Workaround None 6485B–ATARM–28-Sep-09 AT91SAM9G45 Errata 7 ...
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... Revision History Doc. Rev Comments Figure 2-1 “Default Jumpers Settings” on page 3 6485B “MMC boot” removed from 6485A First issue AT91SAM9G45 Errata 8 added. Section 2.3.3 on page 4. Change Request Ref. 6678 6643 6485B–ATARM–28-Sep-09 ...
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... AT91SAM9G45 Errata 9 ...
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... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2009 Atmel Corporation. All rights reserved. Atmel trademarks or trademarks of Atmel Corporation or its subsidiaries. ARM terms and product names may be trademarks of others. Atmel Europe ...