MAX25206

• +3.5V to +60V Input Supply Range
• Output Voltage: 14V in Buck Mode (Follows Input in Bypass Mode)
• Output Current: 7A (Configurable to 20A)
• Switching Frequency: 440kHz
• Forced-PWM Mode of Operation
• Spread-Spectrum Control
• Enable Input
• Voltage Monitoring PGOOD Output
• Proven PCB Layout
• Fully Assembled and Tested

The MAX25207 evaluation kit (EV kit) provides a proven design to evaluate the MAX25207 automotive 2.2MHz synchronous step-down controllers with bypass mode. The default EV kit delivers 7A with input voltages up to 60V, but it can be configured to deliver up to 20A. The output voltage quality can be monitored by observing the PGOOD signal.

Applications

• 24V Truck systems, Infotainment Systems, 48V systems

• +3.5V to +60V (MAX25206) and +70V (MAX25208) Input Supply Range
• Output Voltage: 5V or 3.3V Fixed or Adjustable between 0.7V to 20V
• Delivers up to 20A Output Current
• Frequency Synchronization Input
• Frequency Synchronization Output
• Spread-Spectrum Control
• Enable Input
• Voltage-Monitoring PGOOD Output
• Proven PCB Layout
• Fully Assembled and Tested

The MAX25206 evaluation kit (EV kit) provides a proven design to evaluate the MAX25206/8 automotive 2.2MHz synchronous step-down controllers with 7µA I_Q. The EV kit PCB comes with a MAX25206 IC installed, as well as various test points and jumpers for evaluation. The EV kit output voltage is fixed and is easily configured with minimum component changes. The default EV kit is designed to deliver up to 7A with input voltages from +3.5V to +60V (MAX25206) and +70V (MAX25208), but can be configured to deliver up to 20A. Output voltage quality can be monitored by observing the PGOOD signal.

Applications

• 24V Truck systems, Infotainment Systems, 48V systems

• Edge compute platform for machine vision and real-time sensor fusion for autonomous robots and vehicles applications
• 8 x GMSL2 camera interfaces with up to 6 Gbps/channel
• 10 Gbps SFP+ Ethernet interface
• IEEE 1588 Precision Time Protocol for synchronization with host systems and other edge devices
• Advanced embedded processing capabilities
• ROS2 compliant
• Embedded GUI for ease of integration
• Advanced camera triggering functions and control features
• Open-source software stack and FPGA design to enable custom applications developmet

The ADRD8012-01Z is an edge compute platform enabling low-latency data transfer from eight Gigabit Multimedia Serial Link™ (GMSL) interfaces on to a 10 Gb Ethernet link. The target applications include autonomous robots and vehicles where machine vision and real-time sensor fusion is critical.

The system includes two MAX96724 Quad Tunneling GMSL2/1 to CSI-2 Deserializers, enabling connectivity to eight GMSL cameras. The video data from the cameras is transferred from the MAX96724 deserializers via MIPI CSI2 interfaces to an AMD KV26 System on Module which implements the logic to aggregate the video data from all the GMSL cameras into a 10 Gb Ethernet link, so that it can be sent to a central processing unit.

The IEEE 1588 Precision Time Protocol (PTP) with hardware timestamping is supported, enabling accurate synchronization with host systems and other edge devices. The AD9545 Quad Input, 10-Output, Dual DPLL/IEEE 1588, 1 pps Synchronizer and Jitter Cleaner is used to generate the required clocks for the 10 Gb Ethernet interface and the PTP logic.

A software networking stack can be used to realize the communication over the 10 Gb Ethernet link. Since the system runs Linux tools like gstreamer can be used to send the video data to a host and remote connection into the system is possible via ssh. The software network stack has limitations in terms of the maximum achievable transfer rate, and for this reason there is also the option to have an FPGA accelerated UDP or TCP implementation with Real Time Transfer (RTP) protocol for data packetization, which can get up to the maximum achievable data rate on the 10 Gb ethernet interface.

Accurate camera triggering control is achieved through dedicated FPGA logic, with configurable frequency and phase as well as selecting the trigger source between the internal logic and external signals.

Sixteen (16) general purpose I/O pins are available with software configurable functionality, operating at 3.3 V voltage level. A RS232 dedicated interface can be used to connect UART peripherals such as GNSS devices.

A web-based user interface is available for system configuration and control enabling setting various parameters for camera control and triggering, PTP, GPIOs, and visualizing system diagnostics.

The design is accompanied by an open-source software stack and FPGA design, and reference applications, enabling custom software development to start from a proven implementation.

APPLICATIONS

• Autonomous robots and vehicles

• Edge compute platform for machine vision and real-time sensor fusion for autonomous robots and vehicles applications
• 8 x GMSL2 camera interfaces with up to 6 Gbps/channel
• 10 Gbps SFP+ Ethernet interface
• IEEE 1588 Precision Time Protocol for synchronization with host systems and other edge devices
• Advanced embedded processing capabilities
• ROS2 compliant
• Advanced camera triggering functions and control features
• Open-source software stack and FPGA design to enable custom applications development

This evaluation board is obsolete and no longer recommended. The replacement board is the ADRD8012-01Z.

The AD-GMSL2ETH-SL is an edge compute platform enabling low-latency data transfer from eight Gigabit Multimedia Serial Link™ (GMSL) interfaces on to a 10 Gb Ethernet link. The target applications include autonomous robots and vehicles where machine vision and real-time sensor fusion is critical.

The system includes two MAX96724 Quad Tunneling GMSL2/1 to CSI-2 Deserializers, enabling connectivity to eight GMSL cameras. The video data from the cameras is transferred from the MAX96724 deserializers via MIPI CSI2 interfaces to an AMD KV26 System on Module which implements the logic to aggregate the video data from all the GMSL cameras into a 10 Gb Ethernet link, so that it can be sent to a central processing unit.

The IEEE 1588 Precision Time Protocol (PTP) with hardware timestamping is supported, enabling accurate synchronization with host systems and other edge devices. The AD9545 Quad Input, 10-Output, Dual DPLL/IEEE 1588, 1 pps Synchronizer and Jitter Cleaner is used to generate the required clocks for the 10 Gb Ethernet interface and the PTP logic.

A software networking stack can be used to realize the communication over the 10 Gb Ethernet link. Since the system runs Linux tools like gstreamer can be used to send the video data to a host and remote connection into the system is possible via ssh. The software network stack has limitations in terms of the maximum achievable transfer rate, and for this reason there is also the option to have an FPGA accelerated UDP or TCP implementation with Real Time Transfer (RTP) protocol for data packetization, which can get up to the maximum achievable data rate on the 10 Gb ethernet interface.

Accurate camera triggering control is achieved through dedicated FPGA logic, with configurable frequency and phase as well as selecting the trigger source between the internal logic and external signals.

Sixteen (16) general purpose I/O pins are available with software configurable functionality, operating at 3.3 V voltage level. A RS232 dedicated interface can be used to connect UART peripherals such as GNSS devices.

The design is accompanied by an open-source software stack and FPGA design, and reference applications, enabling custom software development to start from a proven implementation.

APPLICATIONS

• Autonomous robots and vehicles

• GMSL2 prototyping system supporting the NVIDIA Jetson™ SoCs
• On-board MAX96724 that allows 4x GMSL2/1 camera inputs that allows for camera module bring-up, debug, and video streaming
• On-board MAX96717 that can be used for camera emulation and head-unit debug
• Enables development of GMSL applications with NVIDIA Jetson™ SoC
• SAMTEC connector that allows connection of any GMSL DPHY EV Kit to the NVIDIA Jetson™
• Additional inputs: USB, Ethernet, PCIe, and microSD card

The AD-GMSL522-SL is a GMSL-enabled NVIDIA Jetson Xavier™ NX-based carrier board and software solution that allows for simple camera to display conversion. This solution creates a scalable, user friendly, GMSL platform for receiving and transmitting data over a gigabit multimedia serial link (GMSL). The platform enables demonstrations and ecosystem development by serving as a hardware platform for software development.

The AD-GMSL522-SL supports two forms of camera input -- either straight CSI data coming through a SAMTEC connector, or via camera modules using GMSL2 or GMSL1 technology to connect to the on-board MAX96724 via COAX connectors. GMSL evaluation kits or any camera utilizing the standard 15- or 22-pin Raspberry Pi connector can be connected here using the AD-GMSLCAMRPI-SL adapter board.

The AD-GMSL522-SL package includes software tools to enable customers in their development of GMSL applications. Among these tools are modified L4T kernels that support certain camera modules and documentation that allows any user to update these kernels for their specific hardware needs.

The design incorporates the MAX96724GTN/VY+ Quad tunneling GMSL2/1 to CSI-2 deserializer and MAX96717GTJ/VY+ CSI-2 to GMSL2 serializer and provides a reliable platform to evaluate high-bandwidth GMSL.

There are two system options available for purchase: the AD-GMSL522-SL which is the base carrier board and does not include the NVIDIA SoM, and the AD-GMSL522-SOM-SL which is the carrier board including the NVIDIA Jetson Xavier™ NX SoM.

APPLICATIONS

• ADAS Camera Solutions
• Sensor Fusion ECU
• Driver and Occupant Monitoring
• In-cabin Infotainment