The device message from the host reads a unique device identifier from the SwiftNAP, an FPGA. The host requests the ID by sending a MSG_NAP_DEVICE_DNA_REQ message. The device responds with a MSG_NAP_DEVICE_DNA_RESP message with the device ID in the payload. Note that this ID is tied to the FPGA, and not related to the Piksi's serial number.
{
"copyright": [
"Copyright (C) 2019-2021 Swift Navigation Inc.",
"Contact: https://support.swiftnav.com",
"",
"This source is subject to the license found in the file 'LICENSE' which must",
"be distributed together with this source. All other rights reserved.",
"",
"THIS CODE AND INFORMATION IS PROVIDED 'AS IS' WITHOUT WARRANTY OF ANY KIND,",
"EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED",
"WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE."
],
"$schema": "http://json-schema.org/draft-06/schema#",
"$id": "#MsgNapDeviceDnaResp",
"title":"MsgNapDeviceDnaResp",
"description":"The device message from the host reads a unique device identifier from the SwiftNAP, an FPGA. The host requests the ID by sending a MSG_NAP_DEVICE_DNA_REQ message. The device responds with a MSG_NAP_DEVICE_DNA_RESP message with the device ID in the payload. Note that this ID is tied to the FPGA, and not related to the Piksi's serial number.\n",
"type": "object",
"properties": {
"dna": {"type": "array", "items": {"type": "integer"}}
},
"required": [
"dna"
]
}
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