8.06.01 J-LINK RX ADAPTER

SEGGER - The Embedded Experts - Adapters J-Link Adapters The following adapters are available for J-Link: • • • • • • • • • • • • • • • • • • • J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link J-Link JTAG Isolator SWD Isolator Supply Adapter Needle Adapter 6-pin Adapter RX Adapter RX FINE Adapter 19-pin Cortex-M Adapter 9-pin Cortex-M Adapter 2mm Adapter Altera Adapter ARM-14 Adapter Measurement+Patch Adapter Microchip Adapter Mictor 38 Adapter PPC 14-pin Adapter Signal Smoothing Adapter 14-pin TI Adapter TI-CTI-20 Adapter J-Link JTAG Isolator The J-Link JTAG Isolator can be connected between J-Link and any ARM-board that uses the standard 20-pin JTAG-ARM connector to provide electrical isolation. This is essential when the development tools are not connected to the same ground as the application. It is also useful to protect the development tools from electrical spikes that often occur in some applications, such as motor control applications. Another typical field of application is development of products with sensors or other analog circuitry, in which case the target hardware is protected from electrical noise originating from the development PC. The J-Link JTAG Isolator is compatible with J-Link BASE, J-Link PRO, J-Link ULTRA+, J-Link PLUS and Flasher ARM. J-Link SWD Isolator The J-Link SWD Isolator can be connected between J-Link and any ARM-board that uses the standard 20-pin 0.1" male connector to provide electrical isolation. This is essential when the development tools are not connected to the same ground as the application. It is also useful to protect the development tools from electrical spikes that often occur in some applications, such as motor control applications. Another typical field of application is development of products with sensors or other analog circuitry, in which case the target hardware is protected from electrical noise originating from the development PC. The J-Link SWD Isolator is compatible with J-Link BASE, J-Link PRO, J-Link ULTRA+, J-Link PLUS and Flasher ARM. J-Link Supply Adapter The J-Link Supply Adapter provides a fixed I/O voltage level for VTRef. It eliminates the need to connect VTRef (pin1) to the target. In general, the target provides its I/O voltage level (VTRef) on pin 1 to the debug probe insuring the debug probe uses the right I/O voltages and avoiding damage of the target debug pins. If signal VTRef is not desired on the target board it can be omitted by using the J-Link Supply Adapter, manually setting the I/O voltage. Default I/O voltage is 3.3 V. For increased flexibility the J-Link Supply Adapter can adapt to other target voltages in the range from 1.2 V to 5.0 V by replacing a single resistor on the adapter. The Supply Adapter can be inserted between J-Link and the target maintaining a 1:1 connection of all debug signals (except VTRef/pin 1). It has a standard 20-pin 0.1" socket towards the J-Link debug probe and a standard 20-pin 0.1" header on the target side. The main reason for using the adapter is to reduce the number of connections to the target, especially in production environments. It can also be used with Flasher ARM. For dual wire debug interfaces such as SWD, typically only 3 wires are still required: SWDIO and SWDCLK as well as GND. For single wire interfaces such as SPD, the number of connections is reduced to 2 accordingly. The J-Link Supply Adapter is compatible with J-Link BASE, J-Link PRO, J-Link ULTRA+, J-Link PLUS and Flasher ARM. Page 1 of 6 Page 2 of 6 Block diagram of the J-Link Supply Adapter J-Link Needle Adapter The J-Link Needle Adapter has been designed to connect J-Link to a PCB which does not come with a mating connector or programming header. The designed pattern with 3 locating pins ensures, that the adapter can not be connected the wrong way. The needle adapter allows manufacturers to save costs and space on their PCBs since there is no need to provide the PCB with additional connectors. It adapts from the 20-pin 0.1'' JTAG to a 10-pin needle connector. J-Link 6-pin Adapter The J-Link 6-pin Adapter has been designed to connect J-Link to a PCB which does not come with a mating connector or programming header. The designed pattern with 3 locating pins ensures, that the adapter can only be connected in one way. The 6-pin Adapter allows manufacturers to save costs and space on their PCBs since there is no need to provide the PCB with additional connectors. It adapts from the 20-pin 0.1'' JTAG to a 6-pin needle connector. J-Link 6-pin Adapter is compatible with J-Link BASE, J-Link PRO, J-Link ULTRA+, J-Link EDU, Flasher ARM, Flasher RX, Flasher PPC and Flasher Portable. Please note, that the 6-pin Adapter supports SWD only. If JTAG support is required, use the J-Link Needle Adapter instead. J-Link RX Adapter The J-Link RX Adapter allows connections between J-Link and target hardware which comes with the Renesas RX600/200/100 series MCUs. The J-Link RX adapter is able to optionally power the connected target hardware. 3.3V or 5V supply voltage can be selected using a Jumper. The target is supplied via the VTref connection when the supply option is jumpered. Page 3 of 6 J-Link RX FINE Adapter The J-Link RX FINE Adapter allows connections between J-Link and Renesas RX based target hardware that supports the Renesas FINE interface (RX63xx, RX2xx, RX1xx CPUs). J-Link 19-pin Cortex-M Adapter The J-Link 19-pin Cortex-M Adapter allows JTAG, SWD and SWO connections between J-Link and Cortex-M based target hardware systems. It adapts from the 20-pin 0.1'' JTAG connector to a 19-pin 0.05'' Samtec FTSH connector as defined by ARM. The J-Link 19-pin Cortex-M Adapter may also be used to connect J-Link to a non Cortex-M target as far as the target connector uses the same pinout as shown below. By default, TRST is not connected, but the Cortex-M Adapter comes with a solder bridge (NR1) which allows TRST to be connected to pin 9 of the Cortex-M adapter. J-Link 9-pin Cortex-M Adapter The J-Link 9-pin Cortex-M Adapter allows JTAG, SWD and SWO connections between J-Link and Cortex-M based target hardware systems. It adapts from the 20-pin 0.1'' JTAG connector to a 9-pin 0.05'' Samtec FTSH connector as defined by ARM. The J-Link 9-pin Cortex-M Adapter may also be used to connect J-Link to a non Cortex-M target as far as the target connector uses the same pinout as shown below. By default, TRST is not connected, but the Cortex-M Adapter comes with a solder bridge (NR1) which allows TRST to be connected to pin 9 of the Cortex-M adapter. J-Link 2mm Adapter The J-Link 2mm Adapter adapts from the standard 20-pin J-Link connector to a 20-pin 2mm-pitch connector. The J-Link 2mm Adapter is a 1:1 adapter, since the pinout of the 2mm pitch connector is identical to the standard 20-pin J-Link connector. Page 4 of 6 Pins 14, 16, 18, 20: On some models like the high-end model J-Link PRO, these pins may not be connected to GND but are reserved for future use/extension. In case of doubt, leave open on target hardware. J-Link Altera Adapter The J-Link Altera Adapter connects to the 10 pin Altera JTAG connector providing debug access to FPGA based MCU cores like the dual-core ARM Cortex-A9 in the Cyclone V devices. J-Link ARM-14 Adapter This adapter allows to use J-Link with ARM7/9/11 targets using this 14-pin 0.1" mating JTAG connector defined by ARM. The 14-pin connector, though defined by ARM as an alternative to the 20-pin connector is not widely used on modern eval boards. J-Link Measurement+Patch Adapter The J-Link Measurement+Patch Adapter provides test points for all debug signals to allow easy access for test probes. It has a standard 20pin 0.1" socket towards the J-Link debug probe and a standard 20-pin 0.1" header on the target side and can directly be inserted between the J-Link and the debug cable maintaining a 1:1 connection of all debug signals. For increased flexibility VTref on pin 1 and the target supply voltage on pin 19 can be interrupted by means of two jumpers. The J-Link Measurement+Patch Adapter allows easy customized wiring between J-Link and targets that do not provide a standard debug connector that fits to any of the adapters available for J-Link (e.g. the Discovery Boards from ST Microelectronics). The wiring between JLink and the target is done via colored jumper wires that are shipped with the J-Link Measurement+Patch Adapter. J-Link Microchip Adapter The J-Link Microchip Adapter allows debug connections between J-Link and target hardware which comes with Microchip PIC32 series MCUs. It supports the RJ12 modular debug connector as specified by Microchip as well as the 14-pin dual row MIPS debug header and the Microchip 6-pin single row PICkit connector (options, can be soldered by customer on demand). Pin Signal 1 #MCLR 2 VDD 3 GND 4 DIO/PGD/RB7 Page 5 of 6 Note that the delivered modular cable will invert the pin order as shown in the pinout below. 5 CLK/PGC/RB6 6 NC Schematic J-Link Mictor 38 Adapter The J-Link Mictor 38 Adapter connects to the 38 pin Mictor connector. The pin out follows the single target connector pinout specification as defined in the ARM "ETM Architecture Specification". The adapter connects the GND and JTAG pins to their counterparts on the 20-pin J-Link. Trace pins present on the Mictor connector are not connected as they are not present on the 20-pin J-Link connector. The 38-pin Mictor side of the adapter can be plugged either directly into the target side or via trace cable. The J-Link side connects to J-Link via 20-pin flat cable. If you need trace capability, take a look at the J-Trace Cortex-M and J-Trace ARM Debug + Trace Probes. Pin Signal 5 GND 9 nRES 11 TDO 12,14 VTref 13 RTCK 15 TCK 17 TMS 19 TDI 21 TRST J-Link PPC 14-pin Adapter The J-Link PPC 14 pin Adapter allows JTAG connections between J-Link and target hardware which use an MCU with Power Architecture or PowerPC. It adapts from the 20-pin 0.1'' to a 14-pin 0.1'' JTAG connector. Note: J-Link support for PowerPC is not yet available. Subscribe to J-Link software notification in order to be informed as soon as PowerPC support is available J-Link Signal Smoothing Adapter The J-Link Signal Smoothing Adapter can be inserted between the J-Link debug probe and the debug target to overcome signal integrity issues. Depending on target load capacitance JTAG signals might be affected by overshoot and ringing. In this case user adjustable series resistors (default 47R) allow for damping critical signal rise/fall times leading to improved signal integrity. Page 6 of 6 J-Link 14-pin TI Adapter The J-Link TI 14-pin Adapter allows JTAG connections between J-Link and target hardware which use a TI MCU and provides a 14-pin connector (e.g. the BeagleBoard with an OMAP3530 on it), defined by TI. It adapts from the 20-pin 0.1'' to a 14-pin 0.1'' JTAG connector. J-Link TI-CTI-20 Adapter J-Link TI-CTI-20 Adapter adapts from the standard J-Link 20-pin 0.1" target connector to TI CTI-20 connector. This adapter allows to connect J-Link to eval boards with TI MCUs that are equipped with a TI CTI-20 connector, e.g. the AM335x evaluation module. As can be seen in the image below, the key on pin 6 ensures, that the adapter can not be connected the wrong way. The adapter is compatible to all available J-Link and J-Trace models. http://www.segger.com/jlink-adapters.html Imprint Disclaimer Sitemap b © 2014, www.segger.com, All rights reserved. 5/8/2014