# Atmel EDBG-based Tools Protocols
ARM-target specific vendor commands

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#### Erase pin

Pulses the ERASE pin high for about 300ms. Required by some SAM devices to gain access when the device is secured. EDBG only.

Table 4. Erase pin command

Field | Size | Description
--- | --- | ---
ERASE_PIN | 1 byte | 0x86

Response:

Table 5. Custom erase response

Field | Size | Description
--- | --- | ---
ERASE_PIN | 1 byte | 0x86
Status | 1 byte | 0x00: success 0x01: failed

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