Wiznet W7500 Information

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W7500(P)
Revision information
(2016.08.08)
This is a preliminary document release. All specifications are subject to
change without notice.
http://www.wiznet.co.kr
© Copyright 2016 WIZnet Co., Ltd. All rights reserved.
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Summary of Contents for Wiznet W7500

  • Page 1 W7500(P) Revision information (2016.08.08) This is a preliminary document release. All specifications are subject to change without notice. http://www.wiznet.co.kr © Copyright 2016 WIZnet Co., Ltd. All rights reserved.
  • Page 2 This document contain which is different with old version W7500(P) and new version (revision) W7500(P). You can check OLD version and NEW version as LOT number. OLD version W7500(P) - R1 : LOT number - 15XX NEW version W7500(P) - R2 : LOT number – after 1607...
  • Page 3 (Please refer to WIZ750SR schematic, especially 3 page of schematic of below link)  schematic is for W7500P, you need to check pin connection if you use W7500 http://wizwiki.net/wiki/lib/exe/fetch.php?media=products:wiz750sr:d atasheet:wiz750sr_schematic_v1.0_pdf.pdf 2. And you need to add below code when develop a software Main() *(volatile uint32_t *)(0x41001170) = 0x0002;...
  • Page 4 ISP mode. (50% probability) 4. There is no way to solve this issue when download firmware from PC. But there is a 100% firmware download method through WIZwiki- W7500ECO board. © Copyright 2016 WIZnet Co., Ltd. All rights reserved.
  • Page 5 W7500ECO board. B. firmware ‘bin file’ for system board and need to rename to ‘firmware.bin’ C. MicroSD card copy ‘firmware.bin’ file to MicroSD card and insert MicroSD card to WIZwiki-W7500ECO board © Copyright 2016 WIZnet Co., Ltd. All rights reserved.
  • Page 6 Then WIZwiki-W7500ECO board will start to download ‘firmware.bin’ to system board with control reset and boot pin of system board. When download is finished, LED1 and LED2 will be on together. © Copyright 2016 WIZnet Co., Ltd. All rights reserved.

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