Arm Products

Keil MDK

A productivity, debugging, and reliability platform for professional Cortex-M development, MDK v6 brings dual IDE workflows, safety-certified compilers, Arm Fixed Virtual Platforms, and subscription licensing. Buy in India from GSAS.

Arm Development Studio

The professional development platform for Cortex-A, Cortex-R, and Neoverse, with safety-certified compilers, system-wide performance analysis, high-bandwidth trace debug, and Fixed Virtual Platforms. Buy in India from GSAS.

Arm FuSa RTS

Safety-qualified runtime system for Cortex-M, TUV SUD qualified bundle of FuSa RTX RTOS, FuSa CMSIS-Core, and supporting components for functional safety projects on Cortex-M cores. Buy in India from GSAS.

Functional Safety

DSTREAM-ST

Streaming-trace debug probe for Cortex-A/R/M, captures 4-bit parallel trace and streams it to the host at up to 2.4 Gbps. JTAG/SWD/cJTAG run-control and CoreSight support. Authorized India partner, GSAS Micro Systems.

Keil MDK Essential

Entry commercial tier of Arm Keil MDK v6 for Cortex-M product teams in India, full Cortex-M toolchain, Arm Compiler 6, Keil Studio + µVision dual-IDE, MDK-Middleware free, and Arm support entitlement under User-Based Licensing. Buy in India from GSAS.

Keil MDK Professional

Flagship commercial tier of Arm Keil MDK v6 for Indian safety-critical Cortex-M product teams, adds FuSa Compiler (TÜV-certified for ASIL-D / SIL-3 / SIL-4 / Class-C), FuSa RTS, Fast Models / FVPs, and the armlm genLIC legacy-NL recipe to everything in MDK Essential. Buy in India from GSAS.

Arm Arm Fixed Virtual Platforms (FVPs) and Fast Models

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Arm Fixed Virtual Platforms (FVPs) and Fast Models

Software models of Arm Cortex-M / Cortex-R / Cortex-A / Neoverse cores for pre-silicon firmware development, shift-left CI testing, and hardware-independent verification, bundled with Keil MDK Professional. Buy MDK Pro in India from GSAS.

DSTREAM-PT

High-end parallel-trace debug probe for Cortex-A/R/M, 4/8/16/32-bit TPIU capture into an 8 GB on-probe buffer with hardware data compression, JTAG/SWD/cJTAG run-control, and CoreSight support. India pricing and local support from GSAS.

ULINKplus

Advanced debug adapter with power measurement, test I/O, and SWV trace for Arm Cortex-M development and testing. Available in India from GSAS with hands-on application engineering and local support.

ULINKpro

High-speed debug and trace probe with ETM streaming trace and code-coverage support for Arm Cortex-M, JTAG up to 50 MHz, SWV up to 100 Mbit/s (Manchester), ETM up to 800 Mbit/s, memory R/W up to 1 MB/s per Arm ULINK Probes (Feb 2026). Local stock and support across India, GSAS.

Arm Compiler 6

Production C/C++ compiler for Cortex-M/R/A, LLVM-based with Arm-specific optimisations, the same engine that powers the safety-certified Arm Compiler for Embedded FuSa variant. Buy in India from GSAS.

ULINK2

Entry-level JTAG/SWD debug adapter for Arm Cortex-M microcontrollers, JTAG clock up to 10 MHz, SWO at up to 1 Mbit/s, reliable debug for Keil MDK. Note: ULINK2 is now considered legacy by Arm; new procurement should evaluate ULINKplus or ULINKpro. Buy in India from GSAS with local support.

ULINKpro D

Debug variant of ULINKpro for Cortex-M, JTAG up to 50 MHz, SWV up to 100 Mbit/s (Manchester), memory R/W up to 1 MB/s per Arm ULINK Probes (Feb 2026). No ETM trace (use ULINKpro for ETM). India pricing and local support from GSAS.

Arm Energy Probe

3-channel current/voltage/power measurement device for energy profiling of Arm-based systems, paired historically with Arm Development Studio Streamline. Note: Streamline power profiling is a deprecated feature being removed in a future Streamline release, see disclosure below. Available in India from GSAS with hands-on application engineering.

Keil MDK Community

Keil MDK Community is Arm's no-cost MDK v6 edition, licensed for students and non-commercial use only. For any commercial Cortex-M product work in India, GSAS supplies the licensed MDK Essential tier with INR procurement and local Arm engineering support.

DSTREAM Family Comparison

Side-by-side comparison of the two Arm DSTREAM debug & trace probes (ST vs PT) for Indian semiconductor design and embedded firmware teams, pick the right probe for 4-bit streaming or wide parallel trace capture. Buy in India from GSAS.

Arm Compiler for Embedded FuSa

Safety-certified C/C++ compiler for Cortex-M/R/A, TUV SUD qualified to ISO 26262 ASIL D, IEC 61508 SIL 3, EN 50716 SIL 4, and IEC 62304 Class C per Arm's published Safety Manual. GSAS India partner.

Functional Safety

Arm Safety Qualification Kit

Documentation package for functional safety assessors, TUV SUD certificate, Safety Manual, Test Report, Defect Report, and Development Process Report for Arm Compiler for Embedded FuSa and FuSa RTS. GSAS India partner.

Functional Safety

Arm MPS2+ FPGA Prototyping Board

Cortex-M prototyping system with Altera Cyclone V FPGA (300K LE), 8 MB SRAM, 16 MB PSRAM, Ethernet, audio, QSVGA touchscreen, 16-bit trace debug. Buy in India from GSAS.

FPGA Prototyping

Arm MPS3 FPGA Prototyping Board

Kintex UltraScale FPGA prototyping platform for Cortex-M, Cortex-A, and Cortex-R, 4 GB DDR4, FMC-HPC, Arduino, HDMI 1080p, Ethernet, CMSIS-DAP debug. Buy in India from GSAS.

FPGA Prototyping

Arm MPS4 FPGA Prototyping Board

AMD Virtex UltraScale+ FPGA prototyping platform (3.8M LE) for Arm Corstone subsystems, Cortex-A/R/M, PCIe Gen 3, DDR4, FMC+, HDMI, MIPI, on-board ULINKplus. Buy in India from GSAS.

FPGA Prototyping

Arm uSDCARD SPI Adapter Kit

SPI adapter kit for connecting microSD cards to the Arm V2M-MPS2+ board (per Arm AN531), enables storage expansion and file-system development on Cortex-M FPGA prototyping. Buy in India from GSAS with local support.

Arm Arduino Adapter

Arduino shield adapter board for older Arm FPGA prototyping boards (primarily MPS2+), exposes Arduino Uno R3 shield headers via the MPS2+ expansion connector. MPS3 and MPS4 motherboards expose Arduino-compatible headers natively. Local stock and support across India, GSAS.

Arm ULINKpro Isolation Adapter Kit

Galvanic isolation adapter for ULINKpro and ULINKpro D, 1 kV electrical isolation between debug probe and target for high-voltage power-electronics, motor-drive, and safety-critical debug scenarios. Buy from GSAS India.

Arm ULINKpro External Module

External trace module accessory for ULINKpro, extends trace port connectivity for targets with non-standard or remote debug connector placement. Available in India via GSAS, talk to us for current configuration options.