Manufacturer Engineering Technical Laboratory Availability ETL Watchdog Killer An external watchdog suppressor for the MC9S12(X) Microcontrollers. Be the first to review this product $15.00 Qty: Add to cart Email a friend Question about product? Add to wishlist DetailsExisting reviews In many cases, In-circuit MCU access is blocked by an external watchdog. The 'Reset' pin must be lifted up to gain access to MCU. The ETL 'Watchdog Killer' fix this obstacle. It pools 'Reset' pin up to +5V during all program/read cycle. NOTE: Only use the 'Watchdog Killer' if external watchdog is active and the 'MC9S12(X) Freescale Microcontrollers' software detects it. Be the first to review this product Related products ETL Programmer for MC9S12(X) Freescale Microcon... $2,095.00 < > Customers who bought this item also bought MC9S12XE LQFP-144 $10.00 MC9S12(X) Adapter Set $50.00 ETL Programmer for MC9S12(X) Freescale Microcon... $2,095.00 MPC560x FLASH Programmer $695.00 12 Volt Power Supply $25.00 < >