PirelliDPL10 » History » Version 3
steve-m, 02/19/2016 10:48 PM
add section about the serial converter
1 | 1 | steve-m | = Pirelli DP-L10 = |
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3 | The Pirelli DP-L10 is a tripleband GSM/Wifi VoIP dualmode phone, which was developed by Pirelli Broadband Solutions and manufactured by Foxconn. |
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4 | |||
5 | It was branded and sold by quite a few operators: |
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6 | |||
7 | * Pirelli DP-L10 |
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8 | * Arcor Twintel DP-L10 |
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9 | * Telekom TC-300 |
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10 | * sipgate Pirelli Discus !DualPhone DP-L10 |
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11 | * free.fr Black |
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12 | * Cubic Mobile DP-L10 |
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13 | * Tovo t450g |
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14 | * Eurotef-M |
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15 | |||
16 | The phones are still available as new at various places like eBay, Pollin or rebelsimcard.com. |
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17 | |||
18 | == Hardware == |
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19 | |||
20 | * CPU/DBB: TI Calypso (D751992AZHH) |
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21 | * ABB: TI Iota (TWL3014) |
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22 | * GSM Transceiver: TI Rita (TRF6151) |
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23 | * PA: SKY77328-13 |
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24 | * Flash/SRAM: Spansion S71PL129NC0 128MBit/64MBit |
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25 | * Wifi: Marvell 88W8385 802.11 MAC |
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26 | * Marvell 88W8015 802.11b/g transceiver |
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27 | * Winbond W56940 ringtone chip |
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28 | * Sunplus SPCA552E multimedia controller |
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29 | * LSI-65194A1 ASIC (seems to be a DSP for VoIP en-/decoding) |
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30 | * Silabs CP2102 USB UART (connected to UART_IRDA of the Calypso) |
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31 | |||
32 | 3 | steve-m | === PCB === |
33 | 1 | steve-m | |
34 | 3 | steve-m | The pcb is labelled with "T60N925", and the Foxconn internal project name seems to be "T60N925.00".[[BR]] |
35 | There are no schematics of this phone, however, steve-m has grinded down one of those boards, see the pictures of all layers [http://www.steve-m.de/pictures/pirelli_dpl10/ here]. |
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36 | |||
37 | 2 | steve-m | [[Image(dpl10_front_small.jpg)]][[BR]] |
38 | [http://www.steve-m.de/pictures/dpl10_front.jpg large version] |
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39 | 1 | steve-m | |
40 | [[Image(dpl10_back_small.jpg)]][[BR]] |
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41 | 3 | steve-m | [http://www.steve-m.de/pictures/dpl10_back.jpg large version][[BR]] |
42 | [http://www.steve-m.de/pictures/rf_frontend.jpg large version of RF part] |
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43 | |||
44 | === USB/Serial converter === |
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45 | |||
46 | A nice feature of this phone is that it already has an integrated Silabs CP210x USB-UART, which is supported by Linux. Even faster, odd baudrates of the Calypso DBB are supported by this chip, including the maximum 812.500 baud. |
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47 | Most of the phones seem to use USB vid:pid 0489:e003, which is mainline since Linux 2.6.36 (thus, older kernels need to be patched, the cp210x driver doesn't seem to take the vid/pid via modprobe parameters). |
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49 | The DP-L10 has the CalypsoRomloader enabled. |