FreeCalypso > hg > fc-usbser-tools
comparison demo/Pirelli-CP2102-recreate @ 94:dd35206a5159
demo/Pirelli-CP2102-recreate: add demo file
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 28 Sep 2023 02:04:36 +0000 |
| parents | |
| children |
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| 93:a1df83d04cc9 | 94:dd35206a5159 |
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| 1 # This ASCII line-based script is an EEPROM patch specification file for | |
| 2 # cp2102-patch-ee-image. The present EEPROM patch file is a demonstration | |
| 3 # of what our tools can do: it replicates the same modifications to the | |
| 4 # CP2102 EEPROM that were done by Foxconn in the making of their legendary | |
| 5 # Pirelli DP-L10 phone. | |
| 6 # | |
| 7 # Needless to say, we (FreeCalypso) do NOT recommend patching the EEPROM | |
| 8 # on some random CP2102 device or cable and turning it into a USB device | |
| 9 # that pretends to be a Pirelli DP-L10. The present EEPROM patch file is | |
| 10 # NOT the right way to convert your CP2102 adapter to GSM baud rates - | |
| 11 # a different, more proper procedure will be provided for that purpose. | |
| 12 # Instead the present EEPROM patch file is only a demo, and perhaps a | |
| 13 # starting point to be used if anyone is going to make a new CP2102-based | |
| 14 # custom device despite this chip being NRND. | |
| 15 | |
| 16 # remap baud rates for GSM | |
| 17 baud-entry 3: 812500 = FFE2, FFF4, 1, 0 # 800000 baud, 24 us | |
| 18 baud-entry 6: 406250 = FFC5, FFE9, 1, 0 # 406779 baud, 46 us | |
| 19 baud-entry 9: 203125 = FF8A, FFD3, 1, 0 # 203389 baud, 90 us | |
| 20 | |
| 21 # set Foxconn USB ID | |
| 22 vid 0x0489 | |
| 23 pid 0xE003 | |
| 24 | |
| 25 # Foxconn set the product ID string to "DMT" - does it mean | |
| 26 # "Dual Mode Telephone"? | |
| 27 | |
| 28 product DMT |