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Summary of Contents for OLIMEX RK3328-SOM-EVB
- Page 1 RK3328-SOM-EVB User Manual Rev.1.0 May 2021 olimex.com...
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Page 2: Table Of Contents
Table of Contents Overview..............................3 General information..........................4 Order codes.............................5 RK3328-SOM-EVB Features.........................6 Software...............................7 Power supply...............................8 Hardware components..........................9 SOC.................................9 Memory..............................9 PMU................................9 USB.................................9 Display..............................9 Audio..............................9 Connectors..............................10 EXT1..............................10 UEXT..............................11 Open Source Hardware design........................12 Revision History............................13 Contact information...........................14 RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 3: Overview
Overview RK3328-SOM-EVB is Evaluation board for RK3328-SOM System On Module with Quad core Cortex- A53 64 bit ARM SOC. RK3328-SOM-EVB allow all features of the SOM to be explored. Top view: RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 4: General Information
General information RK3328 SOC is Quad core Cortex-A53 running up to 1.5 Ghz, USB 3.0, 2x USB 2.0, I2S, UART, SPI, I2C, Audio Codec, DDR3L memory, HDMI. The system on modules are produced in commercial 0-70C temperature. RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 5: Order Codes
Order codes RK3328-SOM-EVB commercial grade 0-70C. Note that this board do not include SOM module, so you have to purchase separately RK3328-SOM-1G RK3328-SOM-2G RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 6: Rk3328-Som-Evb Features
Flash module connector • HDMI • micro SD card • Debug UART • UEXT connector • EXT1 connector • Power supply jack +5VDC • Reset and Power buttons • Power LED • Operating temperature 0-70C • RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 7: Software
The Linux is not mainline. Pre-built images are hosted at: http://images.olimex.com/release/ rk3328 / We recommend the images to be written to SD card with minimum 16GB Class10 speed like: https://www.olimex.com/Products/Components/Storage/MICRO-SD-CLASS10/ To write the images we recommend balenaEtcher: https://www.balena.io/etcher/ RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 8: Power Supply
Do not apply more than 5V as this would damage the RK3328-SOM-EVB and RK3328-SOM. Power consumption is: around 0.4A during boot and idle • around 0.6A when working at full speed • around 0.8A at stress • RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 9: Hardware Components
DDR3L memory and etc to be programmable via I2C. Special driver in Linux take care for the different power modes. One USB 3.0 and two High Speed USB 2.0 Host and OTG Display HDMI output 1080p Full HD resolution. Audio Build in Stereo Audio codec. RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 10: Connectors
Connectors EXT1 EXT1 is 26 pin 0.1 inch (2.54 mm) step connector with 2x ADC, VDAC, Audio Codec, UART1, SPDIF, IR Rx, PWM2, 11x GPIOs: RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 11: Uext
UEXT UEXT is universal connector where different modules can be connected: interfaces, adaptors, sensors, relays, RFID, RTC etc. You can see all them on Olimex web page: RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 12: Open Source Hardware Design
The board is designed using KiCad. KiCad is open source software and completely free to download and use. All files are available on GitHub. RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 13: Revision History
Revision History Revision 1.0 May 2021 RK3328-SOM-EVB Rev 1.0 www.olimex.com... -
Page 14: Contact Information
Pravda 2 Plovdiv 4000 BULGARIA Sales: sales@olimex.com Technical Support: support@olimex.com Corporate Website: www.olimex.com For latest news and developments - follow our Blog • GitHub • Twitter • Facebook • Mastodon • Pluspora • • flicr • RK3328-SOM-EVB Rev 1.0 www.olimex.com...
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