SEGGER Flasher Compact
Flash ProgrammersCompact standalone flash programmer with one-button operation and LED pass/fail feedback for production use. Buy in India from GSAS with local support.
Interface
JTAG, SWD, cJTAG, SPI
Speed
Up to 3 MB/s
Operation
Standalone, one-button
Size
68 x 30 x 14 mm, 30g
Cores
Cortex-M/A/R, RISC-V
Overview
About Flasher Compact
The Flasher Compact brings standalone one-button programming to the smallest form factor in the SEGGER programmer lineup. Load a firmware image once via USB, then program targets with a single button press without a PC. Clear green/red LED feedback provides instant pass/fail status for production operators, no training required.
Designed for production environments where simplicity and reliability determine throughput, the Flasher Compact eliminates the need for a host computer at each programming station. A single operator can program hundreds of units per shift using the one-button workflow, making it practical for small-batch production, field service visits, and distributed manufacturing sites across India where deploying full PC-based programming stations is impractical.
Optimized flash algorithms deliver speeds up to 3 MB/s for Arm Cortex-M/A/R and RISC-V targets. The compact 68 x 30 x 14 mm, 30-gram form factor fits into tight production fixtures, automated test jigs, and small work cells. Lifetime firmware and flash algorithm updates ensure ongoing compatibility as new silicon targets are released.
Standalone Programming Features
| Feature | Specification |
|---|---|
| Operation Mode | Standalone (no PC) or PC-controlled via USB |
| Programming Speed | Up to 3 MB/s |
| Interface | JTAG, SWD, cJTAG, SPI |
| Target Voltage | 1.2 V to 5 V |
| Architectures | Arm Cortex-M/A/R, RISC-V |
| Image Storage | Internal flash, stores firmware image |
| User Interaction | One-button start, green/red LED pass/fail |
| Power Supply | USB powered (standalone) or external 5 V |
| Dimensions | 68 x 30 x 14 mm |
| Weight | 30 g |
| Image Loading | Via USB from J-Flash or J-Flash Lite |
| Serial Number Support | Auto-incrementing serial number injection |
| Updates | Free lifetime firmware and flash algorithm updates |
Ideal for small-batch production, field firmware updates at customer sites, assembly line fixture integration, and QA end-of-line testing where each unit must be verified before shipment.
Blog
SEGGER Insights
Meet the GSAS Team at electronica India 2026, Stall H3.I45
electronica India 2026 opens on 16 September at BIEC Bengaluru. The GSAS team is on the floor all three days at Stall H3.I45, and this is who you will be talking to and what they can show you.
J-Link Is Now Validated by ST for StellarStudio
STMicroelectronics has fully validated SEGGER J-Link for StellarStudio, the IDE for its Stellar automotive MCU family, and put the probe into continuous validation at Le Mans. What that changes for the toolchain review on a Stellar programme, from GSAS, an authorized engineering partner for SEGGER in India.
An AI Agent That Drives the Debugger: SEGGER and Embedder Connect J-Link to the Loop
SEGGER has given an AI coding agent direct control of J-Link and J-Trace: flash, breakpoints, memory inspection and live RTT on real silicon. The loop only works if the probe can read target RAM while the core runs, and GSAS field engineers know exactly where that breaks first.
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Common questions about Flasher Compact
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