Prometheus Assembly - USB block
(a) - driver & isolation
Component List
![Components](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3a-comp.jpg)
PCB Top Side
![Placement](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3a-pcb.jpg)
(b) - minimal circuitry & protection
Component List
![Components](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3b-comp.jpg)
PCB Top Side
![Placement](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3b-pcb1.jpg)
PCB Bottom Side
![Placement Bottom Side](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3b-pcb2.jpg)
(c) - USB connector
Component List
![Components](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3c-comp.jpg)
PCB Top Side
![Placement](/rusefi/rusefi_documentation/media/commit/78836a3565a53a8e67af36144d8658c15317362d/Hardware/Prometheus/Prometheus_assembly_3c-pcb.jpg)
Now check if USB works by connecting to your PC!