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Summary of Contents for Auvidea J20
- Page 1 VERSION 1.0 J20 (38223) technical reference manual 38223 Version 1.0 Preliminary November 2016 Auvidea GmbH Kellerberg 3 D-86920 Denklingen Tel: +49 8243 7714 622 info@auvidea.com www.auvidea.com AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
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Page 2: Copyright Notice
For any other mode of sharing, please contact the author at the email below. info@auvidea.com Commercial use and distribution of the contents of this document is not allowed without express and prior written consent of Auvidea GmbH. - Page 3 ™ The J20 adapter module is specifically designed for the TX1 dev kit. It plugs into the 120 pin CSI-2 camera socket. Six 2 lane CSI-2 interfaces are provided. The 15 pin CSI-2 connector is compatible to the Raspberry Pi camera connector.
- Page 4 FFC cable. So contact length of 2mm is fine for the connectors on the J20 module. Auvidea supplies FFC cables with contact on the same side in various lengths. Note: The Pi cameras and the B101 require FFC cables with contacts on the same side. ...
- Page 5 Initialization The J20 rev1 requires a supply of 1.8V from the dev kit board. This has to be enabled first by writing to the GPIO port expander on the dev kit board. Rev 2 of the J20 features an on-board 1.8V LDO, so the enabling of the 1.8V supply is not required.
- Page 6 -f -y 6 0x20 2 0xfe i2cset -f -y 6 0x20 3 0xff GPIOs all 0: i2cset -f -y 6 0x20 2 0x00 i2cset -f -y 6 0x20 3 0x00 J20 rev 1 The „clock“ resistors are equipped with solder jumpers. The black rubber...
- Page 7 J20 (38223) I2C address translation Configuration resistors for the address translation The J20 employs an address translation device to change the I2C address for the 2nd connector (J2). This device is configured by 3 resistors (R1, R2 and R3). By default the address translation is configured for cameras which have a single I2C address.
- Page 8 VERSION 1.0 J20 (38223) J20 rev 2 Rev 2 adds the power on reset circuitry and the 1.8V LDO. Also the silkscreen on top on bottom has been extended. top view: bottom view: AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 9 VERSION 1.0 J20 (38223) 1. to be added AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 10 VERSION 1.0 J20 (38223) Disclaimer Thank you for reading this manual. If you have found any typos or errors in this document, please let us know. This is the preliminary version of this data sheet. Please treat all specifications with caution as there may be any typos or errors.
- Page 11 Sockets & Adapters Click to view products by manufacturer: Auvidea Other Similar products are found below : 6508-0-00-01-00-00-33-0 AC164341 AC164348 1262 C8051F350-TB KITPF0100SKTEVBE LFVDBJR SK-AX2-CQ256-KITTOP AC164334 AC164353 AC164383 SOCKET-ADM106XTQZ SPC564A80CAL176 ST5M1267-001 FP3-10PIN-ADAPTER-KIT CY3675- LCC4A TDGL015 ATF15XXDK3-SAA100 LFBGADATC SM64TQ-ACTEL-1 AC164358 ATSTK600-RC99 76002056 DS91230+...
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