Table of Contents
Arrow USB Programmer2 SMD module is a FT2232H based JTAG programmer supported by Intel Quartus. It's designed as Surface-mount module and have to be fitted on the target board in Surface Mount Technology. Furthermore, there is also an UART interface available and two I/O-pins reserved for future use.
- Supported by Intel Quartus (JTAG Mode only)
- Designed as Surface-mount module
- Compatible to SMT Pick and Place Assembly Process
- Delivery Option in Standard JEDEC Tray
- 17 x 17 mm
- Based on FTDI FT2232H USB2 Interface
- Additional UART channel available
- Activity LEDs
Signals, Interfaces and Pins
Board to Board (B2B)
JTAG module pin assignment.
|1||reserved for future use||out|
|2||OEN (enable data transmitting), low active||in|
|3||Do not connect (reserved for future use)||-|
|4||reserved for future use||out|
|7...13||Do not connect (reserved for future use)||-|
|14||USB-VBUS (USB Host supply voltage)||in|
|15||USB Data -||bidir|
|16||USB Data +|
|18||3.3V output voltage from module||out|
|23||VREF (Reference I/O-voltage from target board for JTAG and UART)||in|
The USB interface is provided by the FTDI FT2232H IC. The entire USB protocol is handled on chip and compatible to USB 2.0 High Speed (480 MBps) and Full Speed (12 MBps).
FTDI FT2232H IC
FTDI FT2232H IC (U3) is used in MPSSE Mode for JTAG, Channel B is available as UART. FT2232H EEPROM is programmed with Arrow Programmer2 Identificator to be recognized by the support library for Quartus.
On-board LEDs indicating UART and JTAG activity:
|Designator||Color||Connected to||Active Level||Note|
|D2||Green||U3-48; U3-49||low||UART activity (BCBUS3 and BCBUS4)|
|D1||Red||U3-20||low||JTAG activity (ADBUS7)|
Power supply of the adapter board
Arrow Programmer2 is powered via USB_VBUS rail.
Power Distribution Dependencies
|Power Rail Name|
|3.3V||18||OUT||LDO output generated from USB_VBUS. Do not supply this rail external|
Absolute Maximum Ratings
|USB VBUS||4.75||5.25||V||USB 2.0 Specification|
|VREF||-0.5||4.6||V||Nexperia 74AVCH4T245 data sheet|
|Voltage on I/O pins||-0.5||4.6||V||Nexperia 74AVCH4T245 data sheet|
|Storage temperature||-55||+85||°C||LED LTST-C191KRKT|
Recommended Operating Conditions
|USB VBUS||4.75||5.25||V||USB 2.0 Specification|
|VREF||0.8||3.6||V||Nexperia 74AVCH4T245 data sheet (VCCB)|
|Voltage on I/O pins||0||VREF||V||Nexperia 74AVCH4T245 data sheet|
|Operating temperature||-40||+85||°C||FTDI FT2232H data sheet|
Arrow Programmer2 can be used within industrial temperature range.
Module size: 17.0mm × 17.0mm. Please download the assembly diagram for exact numbers.
- PCB thickness: ca. 1.2mm
- Highest part on the PCB is 1mm, the overall hight of the module is up to 2.4mm max.
Currently Offered Variants
Hardware Revision History
Table 5: Hardware revision history.
Hardware revision number can be found on the PCB board together with the module model number separated by the dash.
Document Change History
Table 6: Document change history.
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