Do not disconnect USB power. The process takes approximately 45 seconds.
: Disaster alerts mandated by Indonesian regulations.
sudo flashrom -p ch341a_spi:spispeed=500k -w firmware.bin
Based on the specific model name "" and the " 4MB " memory specification, this device is a GPS/GSM Vehicle Tracker (commonly used for fleet management and motorcycle security).
Recovery: document bootloader access (serial TTL), tftp/USB flash methods, and expected LED/console behavior.