S5L8700 datasheet: Difference between revisions

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New page: The datasheet for the S5L8700X series can be downloaded [http://rapidshare.com/files/101234522/S5L8700X-DS.pdf.html here], but I (cmwslw) will try to get it hosted on my site soon. The dat...
 
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The datasheet for the S5L8700X series can be downloaded [http://rapidshare.com/files/101234522/S5L8700X-DS.pdf.html here], but I (cmwslw) will try to get it hosted on my site soon. The datasheet describes every pin (page 1-5) and instruction (page 3-1) in detail. The pin locations described in the datasheet are not the actual locations for the [http://www.samsung.com/global/business/semiconductor/support/PackageInformation/downloads/SystemLSI/FBGA/232_FBGA_1010_12_05.pdf 232-pin FBGA] version. The FBGA version pin locations can be found [http://www.meizume.com/rockbox/5797-technical-information-s5l8700x07-sip.html here], respectively. We could use the datasheet to find the locations of the JTAG pins, but finding where the traces go would be very challenging and require a high-res X-ray of the board. If we could use the datasheet to find a way of reading the 50KB embedded ROM, we would be able to figure out how the firmware is decrypted.
The datasheet for the S5L8700X was found [http://rapidshare.com/files/101234522/S5L8700X-DS.pdf.html here]. It matches the [http://www.samsung.com/global/business/semiconductor/productInfo.do?fmly_id=136&partnum=K4M56163PG official Samsung 8700 info page]. The datasheet describes every pin (page 1-5) and instruction (page 3-1) of the 8700 series in detail. The pin locations described in the datasheet are not the actual locations for the iPod's [http://www.samsung.com/global/business/semiconductor/support/PackageInformation/downloads/SystemLSI/FBGA/226_FBGA_0909_08_05.pdf 226-pin FBGA] version.
==Helpful pages==
==Helpful pages==
https://files.freemyipod.org/misc/S5L8700X-DS.pdf
http://www.rockbox.org/twiki/bin/view/Main/SamsungSA58#SA58700_codename_Blues
http://www.rockbox.org/twiki/bin/view/Main/SamsungSA58#SA58700_codename_Blues
http://www.samsung.com/global/business/semiconductor/support/PackageInformation/download_FBGA.html
http://www.meizume.com/rockbox/5797-technical-information-s5l8700x07-sip.html

Latest revision as of 14:44, 5 November 2021

The datasheet for the S5L8700X was found here. It matches the official Samsung 8700 info page. The datasheet describes every pin (page 1-5) and instruction (page 3-1) of the 8700 series in detail. The pin locations described in the datasheet are not the actual locations for the iPod's 226-pin FBGA version.

Helpful pages

https://files.freemyipod.org/misc/S5L8700X-DS.pdf

http://www.rockbox.org/twiki/bin/view/Main/SamsungSA58#SA58700_codename_Blues

http://www.samsung.com/global/business/semiconductor/support/PackageInformation/download_FBGA.html

http://www.meizume.com/rockbox/5797-technical-information-s5l8700x07-sip.html