RIFF Box v2

通信プロトコル 対応 JTAGツール

RIFF Box v2の製品概要

JTAG / SPI / ISP / I2C といった通信プロトコルに対応し、ARM, CORTEX, OMAP, TEGRA, QUALCOMM などの様々なプロセッサを搭載する デバイスに対応したJTAGツール。

RIFF Box v2の製品仕様

ハードウェア仕様

• Dual-core Cortex-M4 MCU @ 204MHz;
• PC to Box USB (Device) Speed: Hi-Speed (480 Mbps);
• Box to Device (Host) Speed: Full-Speed (48 Mbps);
• SD/MMC Interface with 1-Bit (DAT0) and 4-Bit (DAT0-DAT3) Bus Width support and SD_CLK up to 52 MHz;
• UART Interface;
• RIFF Smart Probing Feature;
• Level-adjustable 23 GPIO Lines (1.65V to 3.6V) for interfacing a range of devices and protocols, such as NAND, SPI, I2C, Pin Finder, etc.;
• 4 fixed 3.3V GPIO Lines;

インターフェース仕様

• 20-Pin Male Connector:
  – JTAG Interface: TRST, TDI, TMS, TCK, RTCK, TDO and NRST;
  – SWD (Serial Wire Debug) Interface: SWCLK, SWDIO (SWDIO and SWCLK are overlaid on the TMS and TCK pins);
• 30-Pin Male Connector:
  – SD/MMC Interface 1/4Bit @ 52MHz;
  – Level-adjustable 23 GPIO Lines (1.65V to 3.6V);
  – USB Device Connector: connects the Box with PC @ Hi-Speed (480 Mbps), approx. 20 MByte/sec;
• USB Host Connector: connects the Box with USB devices @ Full-Speed (48 Mbps), approx. 1.5-2 MByte/sec;
• RJ-45 Connector:
  – RIFF Smart Probing Feature;
  – UART Port;
  – 4 Fixed 3.3V GPIO Lines;

対応SD/MMD revisions

• Revisions 1.0 to 1.7 (for MMC: v4.0, v4.1, v4.2, v4.3, v4.41, v4.5, v4.51, v5.0) and higher

メーカーサイトURL

http://www.riffbox.org/