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Summary of Contents for Auvidea M90
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Page 1: Technical Reference
VERSION 1.2 M90, M100, M100 M90, M100, M110 Technical Reference Version 1.2 Preliminary November 2018 Auvidea GmbH Kellerberg 3 D-86920 Denklingen Tel: +49 8243 7714 622 info@auvidea.com www.auvidea.com AUVIDEA GMBH TECHNICAL REFERENCE MANUAL... -
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 VERSION 1.2 M90, M100, M100 Features M90, M100 and M110 These motherboard are designed to expand the ports of the J100 and J106. To be completed: Feature M100 M110 J100 and J106 compatible ✓ ✓ ✓ ✓ ✓ ✓ UART (3.3V level)
- Page 4 VERSION 1.2 M90, M100, M100 AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 5 VERSION 1.2 M90, M100, M100 Buttons Button Function Reset Power up Force Recovery (for firmware upgrade) 12V Power In (J13, J14 and J32) These are the 12V power in connectors. J13: 1.25mm pitch connector (picoblade compatible) Function Jetson TX1 GPIO...
- Page 6 This port is only intended for very short Ethernet connections within a system. It features an RC network (and not magnetics) for isolation. It is designed for small voltage differences between the M90 and the system it is connected to.
- Page 7 100bT Receive + 100bT Receive - Ground Buttons (J29) This connector may be used to connect external buttons to the M90. Each button should connect to Ground (GND). No pull-up resistor is required or should be used. Function Jetson GPIO Description 5V power out (no current limiter- 1A max.)
- Page 8 VERSION 1.2 M90, M100, M100 AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 9 VERSION 1.2 M90, M100, M100 M100 M100 The M100 is a compact port extender for the J100 and J106. It has the same size as the TX1 and TX2 and brings out multiple additional interfaces. AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 10 VERSION 1.2 M90, M100, M100 Outputs (GPIOs, I2S, SPI) on the M100 The M100 converts the 1.8V level output signals to 3.3V. It uses a bidirectional level converter, which automatically detects the direction of the signal. For the level conversion to work properly, caution must be taken, if there is a pull-up resistor on any output.
- Page 11 VERSION 1.2 M90, M100, M100 Function Jetson TX1 Description 5V power controlled by USB0_EN_OC* (A17) - max. 500 mA USB0-D- USB 2.0 data USB0-D+ USB 2.0 data USB0_ID floating Ground USB0_VBUS connected to pin 1 of this connector 12V Power out (J16) This is the 12V power out connector.
- Page 12 VERSION 1.2 M90, M100, M100 Function Jetson TX1 GPIO Description 5V power out CAN_H CAN data high (2.5V nominal voltage) CAN_L CAN data low (2.5V nominal voltage) Ground CAN1 (J8) This is an optional CAN connector. It is not used with the J100/J106 and the TX1. This option is reserved for the TX2 and J106.
- Page 13 VERSION 1.2 M90, M100, M100 Function Jetson RJ45 pin Description GBE_MDI1_N Data 1- (Receive -) GBE_MDI2_P Data 2 + GBE_MDI2_N Data 2 - GBE_MDI3_P Data 3 + GBE_MDI3_N Data 3 - Ground GbE (Gigabit Ethernet RJ45) (J18) This Ethernet RJ45 connector is populated only on the M100-GR. On the M100-GP is may optionally be populated with a Steward SS-6488S-A-NF connector.
- Page 14 VERSION 1.2 M90, M100, M100 Power out (J23) This is the general purpose power out connector to power external devices. Function Jetson TX1 GPIO Description 3.3V SATA output of the 3.3V 3A on-board DC converter 3.3V 3.3V provided by the J100 or J106 1.8V...
- Page 15 VERSION 1.2 M90, M100, M100 Function Jetson GPIO TX1 Description INT_SPI2 GPIO3_PL.01 GPIO_EXP0_INT I2C0_CLK I2C 0 clock (device 0) I2C0_DAT I2C 0 data (device 0) Ground RTC battery (J60) Optionally a rechargeable battery may be added to the M100. The recommended type is MS621FE.
- Page 16 VERSION 1.2 M90, M100, M100 M110 1. to be added AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 17 VERSION 1.2 M90, M100, M100 1. to be added AUVIDEA GMBH TECHNICAL REFERENCE MANUAL...
- Page 18 VERSION 1.2 M90, M100, M100 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.
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