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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| 2 | |||
| 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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| 48 | |||
| 49 | The DP-L10 has the CalypsoRomloader enabled. |
