This is the 20cm variant of the ISP Download Cable FC10P Connector 20CM in Interface Connector. Available at ₹36.23 (₹30.70 + GST) with free shipping across India.
ISP Download Cable FC10P Connector 20CM
This 2.54mm Pitch 10-Pin JTAG ISP AVR Cable is commonly used for design verification and PCB testing after production. Most embedded systems platforms support JTAG, offering a JTAG port for easy debugging, firmware programming, and boundary-scan testing. The cable features two rows of 10 pins each and has a length of 300mm, making it a reliable tool for a variety of embedded system applications.
Feature:
- Compatible with all embedded systems platforms.
- Supports field updates and troubleshooting.
SPECIFICATION:
- Connector Type: JTAG
- No. of Pins: 10
- Pin Spacing (mm): 2.54
- Cable Length (cm): 20
- Cable Size (AWG): 28
PACKAGE INCLUDES
1 X ISP Download Cable FC10P Connector 20CM
ISP Download Cable FC10P Connector 20CM Overview
The ISP Download Cable FC10P Connector 20CM is a 10-pin, 2.54 mm pitch JTAG interface cable designed for in-system programming, debugging, and boundary-scan testing. With a flexible 20 cm AWG28 cable, it provides reliable connections for firmware updates and design verification on embedded PCBs.
Key Features of ISP Download Cable FC10P Connector 20CM
- Standard 10-pin JTAG connector (FC10P) compatible with most embedded platforms
- 2.54 mm pin spacing ensures snug fit on JTAG/ISP headers
- 20 cm AWG28 cable length for easy access without clutter
- Supports field updates and on-site firmware programming
- Ideal for boundary-scan testing and PCB troubleshooting
- Genuine product, fast shipping available from Zbotic
Applications and Use Cases
- Programming AVR microcontrollers via ISP interface
- Boundary-scan testing on newly assembled PCBs
- Firmware debugging on ARM or RISC-V development boards
- In-system troubleshooting during prototype validation
- Field firmware upgrades for industrial control units
- Verification of JTAG chain connectivity in multi-board systems
How to Use ISP Download Cable FC10P Connector 20CM
Align the 2×5 JTAG connector with your board’s FC10P header, ensuring correct pin-1 orientation. Attach the other end to your JTAG programmer or debugger, then launch your IDE or programming tool to detect the target device. Use the cable for ISP operations, firmware flashing, and boundary-scan tests without soldering or permanent fixtures.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Is this cable compatible with standard 2×5 JTAG headers?
Yes. The ISP Download Cable FC10P uses a 2.54 mm pitch 2×5 connector that fits all standard JTAG/ISP headers on embedded boards.
Can I use this cable for both programming and boundary-scan testing?
Absolutely. It supports in-system programming (ISP) and boundary-scan operations, making it suitable for firmware updates and PCB validation tasks.
What is the cable length and gauge?
The cable measures 20 cm in length and uses 28 AWG wires, offering a balance of flexibility and signal integrity for reliable debugging sessions.
Technical Specifications
| Interface / Protocol | BLE |
|---|---|
| SKU | AI3656 |
| Weight | 0.14755 kg |
| Availability | In Stock |
Applications & Use Cases
The ISP Download Cable FC10P Connector 20CM is a versatile interface connector used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components

Tejas Bose –
Decent ISP Download Cable FC10P Connector 20CM. Works well. Wish there were more of each color in the pack.
Deepak Gill –
Great quality ISP Download Cable FC10P Connector 20CM. Fits perfectly on my breadboard. Color coded which helps a lot.
Nandini Krishnan (verified owner) –
This ISP Download Cable FC10P Connector 20CM is exactly what I needed. Connections are solid and reliable.
Arjun Kumar (verified owner) –
Love this ISP Download Cable FC10P Connector 20CM. Insulation is good quality and the gauge is perfect.
Divyansh Modi (verified owner) –
Perfect ISP Download Cable FC10P Connector 20CM for my lab. Organized my workbench with these. Great purchase.
Zara Bhat (verified owner) –
Superb ISP Download Cable FC10P Connector 20CM! Using these in all my Arduino projects. Very durable.
Ishaan Shetty (verified owner) –
Love this ISP Download Cable FC10P Connector 20CM. Insulation is good quality and the gauge is perfect.
Uday Bhatt –
This ISP Download Cable FC10P Connector 20CM is essential for any electronics workbench. Good quality at great price.
Yash Batra (verified owner) –
Perfect ISP Download Cable FC10P Connector 20CM for my lab. Organized my workbench with these. Great purchase.
Sarika Kumar (verified owner) –
Love this ISP Download Cable FC10P Connector 20CM. Insulation is good quality and the gauge is perfect.
Vivek Jain (verified owner) –
Nice ISP Download Cable FC10P Connector 20CM. Connections are reliable. Length is adequate for breadboard use.
Vansh Ghosh (verified owner) –
Nice ISP Download Cable FC10P Connector 20CM. Connections are reliable. Length is adequate for breadboard use.
Diya Bisht (verified owner) –
Nice ISP Download Cable FC10P Connector 20CM. Connections are reliable. Length is adequate for breadboard use.