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annotate pirelli/rfcal @ 182:c38075b8a625

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calextract: forgot the final semicolon after the last closing brace
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sun, 13 Jul 2014 07:51:24 +0000
parents bf4286245c74
children 827b8977d3c2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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181
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 The 64 KiB flash sector at 0x027F0000 (the last sector of the 2nd flash bank)
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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2 contains per-unit factory data, including the IMEI and RF calibration values.
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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3 The location of the IMEI record (at offset 0x504) was found back in 2013-07 and
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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4 its encryption was figured out in 2013-11, but it took a bit longer to find the
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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5 RF calibration data. But I finally found the latter as well. Here they are:
bf4286245c74 Pirelli's RF calibration cracked
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6
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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7 Hex offset Corresponding FFS file in TI's canonical version
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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8 ----------------------------------------------------------------
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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9 072B /gsm/rf/tx/ramps.900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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10 092B checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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11 092C /gsm/rf/tx/levels.900
bf4286245c74 Pirelli's RF calibration cracked
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12 09AC checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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13 09AD /gsm/rf/tx/calchan.900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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14 0A2D checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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15 0A2E /gsm/rf/tx/ramps.1800
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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16 0C2E checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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17 0C2F /gsm/rf/tx/levels.1800
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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18 0CAF checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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19 0CB0 /gsm/rf/tx/calchan.1800
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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20 0D30 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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21 0D31 /gsm/rf/tx/ramps.1900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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22 0F31 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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23 0F32 /gsm/rf/tx/levels.1900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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24 0FB2 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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25 0FB3 /gsm/rf/tx/calchan.1900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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26 1033 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
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27
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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28 10AF /gsm/rf/rx/agcparams.900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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29 10D7 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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30 10D8 /gsm/rf/rx/calchan.900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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31 10E0 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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32 10E1 /gsm/rf/rx/agcparams.1800
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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33 1109 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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34 110A /gsm/rf/rx/calchan.1800
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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35 1112 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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36 1113 /gsm/rf/rx/agcparams.1900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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37 113B checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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38 113C /gsm/rf/rx/calchan.1900
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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39 1144 checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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40
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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41 Each calibration record is followed by a checksum byte. It is a simple ripple-
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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42 carry sum of all bytes in the preceding record. Note that this checksum byte
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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43 is always 0 for the ramps records, as each correctly-formed ramp adds up to 128
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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44 (0x80), and the array has an even number of ramps in total.
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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45
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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46 The following still remain to be located:
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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47
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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48 /gsm/rf/afcdac
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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49 /gsm/rf/afcparams
bf4286245c74 Pirelli's RF calibration cracked
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50
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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51 I don't expect major difficulty in finding them; I just haven't got around to
bf4286245c74 Pirelli's RF calibration cracked
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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52 studying this part of the calibration system yet.