OpenBox: Difference between revisions
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== [[DVB-C]] == |
== [[DVB-C]] == |
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* 2x [[NXP Semiconductors|NXP]] [[NXP |
* 2x [[NXP Semiconductors|NXP]] [[NXP/Philips TDA827x#8274|8274AC1]] [[Tuner]]s |
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* 2x [[NXP Semiconductors| |
* 2x [[NXP Semiconductors|NXP]] [[NXP TDA1002x#TDA10023HT|TDA10023HT]] [[Demodulator]]s |
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== [[DVB-S2]] == |
== [[DVB-S2]] == |
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* 2x [[ |
* 2x [[STMicroelectronics|ST]] [[ST STV6110A|STV6110]] [[Tuner]]s |
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* 1x [[ |
* 1x [[STMicroelectronics|ST]] [[STMicroelectronics_STV0900|STV0900]] Dual [[Demodulator]] |
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= 1200 series = |
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* J1: FPGA_JTAG (nofit) |
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* J2: MicroSD |
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* J3: JTAG for U3 (nofit) |
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* J4: Interface to SOM J4 |
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* J5: HDMI Out |
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* J6: Interface to SOM J6 |
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* J7: USB-B (nofit) |
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* J8: USB-A #1 |
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* J9: USB-A #2 |
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* J10: USB-A #3 |
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* J11: Internal USB (USB-A #4) |
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* J12: SCART |
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* J13: LVDS out |
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* J14: 12v Power |
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* J15: MicroSD |
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* J16: Loudspeaker |
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* J17: SVIDEO (nofit) |
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* J18: Keypad |
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* J19: Inverter |
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* J20: CIR & LED |
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* J21: UART for U3 |
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* J22: 5v Power (nofit) |
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* JP1: Interface to SOM |
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* JP2: Expansion (20 pin) |
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* JP3: Audio out (nofit) |
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* JP4: Audio in (nofit) |
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* JP5: Tuner |
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* JP6: Expansion (20 pin) |
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* JP7: Jumper - voltage select for tuner (nofit) |
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* U1: FPGA |
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* U2: Bus transceiver (74LVC245) |
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* U3: ARM Cortex-M3 Microcontroller (LM3S6965-IQC) |
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* U4: Ethernet connector (active) |
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* U5: LDO (nofit) |
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* U6: Sil9022/9024ARBT HDMI Transmitter |
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* U7: Current limiter, HDMI (FPF2116) |
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* U8: Current limiter, USB (TPS2044BD) |
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* U9: 4-port USB hub (USB2504A-JT) |
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* U10: 1W Mono amp (TDA7052A) |
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* U11: 1W Mono amp (TDA7052A) |
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* U12: 8-40v input to 5v output voltage regulator |
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* U13: 5v input to 2.5v output regulator (TPS73025DBVT) |
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* U14: 5v input to 3.3v outpt regulator (TLV1117-33CDCY) |
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* U15: 5v input to 1.8v output regulator (TLV1117-33CDCY) |
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* U16: Quad Op-Amp (LM324APWR) |
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* U17: LDO (nofit) |
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* U18: On-board IR receiver (nofit) |
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Latest revision as of 20:52, 1 December 2009
OpenBox is an Open Source receiver STB from a German company by the same name. The Frontend is on a separate card that plugs into the mainboard and there are at least two different cards available:
DVB-C
- 2x NXP 8274AC1 Tuners
- 2x NXP TDA10023HT Demodulators
DVB-S2
1200 series
- J1: FPGA_JTAG (nofit)
- J2: MicroSD
- J3: JTAG for U3 (nofit)
- J4: Interface to SOM J4
- J5: HDMI Out
- J6: Interface to SOM J6
- J7: USB-B (nofit)
- J8: USB-A #1
- J9: USB-A #2
- J10: USB-A #3
- J11: Internal USB (USB-A #4)
- J12: SCART
- J13: LVDS out
- J14: 12v Power
- J15: MicroSD
- J16: Loudspeaker
- J17: SVIDEO (nofit)
- J18: Keypad
- J19: Inverter
- J20: CIR & LED
- J21: UART for U3
- J22: 5v Power (nofit)
- JP1: Interface to SOM
- JP2: Expansion (20 pin)
- JP3: Audio out (nofit)
- JP4: Audio in (nofit)
- JP5: Tuner
- JP6: Expansion (20 pin)
- JP7: Jumper - voltage select for tuner (nofit)
- U1: FPGA
- U2: Bus transceiver (74LVC245)
- U3: ARM Cortex-M3 Microcontroller (LM3S6965-IQC)
- U4: Ethernet connector (active)
- U5: LDO (nofit)
- U6: Sil9022/9024ARBT HDMI Transmitter
- U7: Current limiter, HDMI (FPF2116)
- U8: Current limiter, USB (TPS2044BD)
- U9: 4-port USB hub (USB2504A-JT)
- U10: 1W Mono amp (TDA7052A)
- U11: 1W Mono amp (TDA7052A)
- U12: 8-40v input to 5v output voltage regulator
- U13: 5v input to 2.5v output regulator (TPS73025DBVT)
- U14: 5v input to 3.3v outpt regulator (TLV1117-33CDCY)
- U15: 5v input to 1.8v output regulator (TLV1117-33CDCY)
- U16: Quad Op-Amp (LM324APWR)
- U17: LDO (nofit)
- U18: On-board IR receiver (nofit)