gokul/lora-device
A compact LoRa/GNSS device PCB integrating an SX1262 radio, GNSS module, USB/UART interface, 1.5 µH inductor, LiPo battery connector with NTC, and supporting passives.
- Version
- 0.1.6
- License
- unset
- Stars
- 0
validation/schematic-update.json
{
"version": "0.1.3",
"sheetCount": 0,
"sections": [
{
"name": "Usb",
"title": "USB-C and protection",
"refs": [
"J1",
"R1",
"R2",
"U6",
"C1",
"C2"
]
},
{
"name": "Charger",
"title": "LiPo",
"refs": [
"U2",
"R3",
"R4",
"R5",
"R6",
"C3",
"C4",
"J2"
]
},
{
"name": "Regulator",
"title": "3.3 V regulator",
"refs": [
"U3",
"L1",
"C5",
"C6",
"C7",
"C8",
"C9",
"C10"
]
},
{
"name": "PowerIndicators",
"title": "Power and charge LEDs",
"refs": [
"R7",
"R8",
"D1",
"D2"
]
},
{
"name": "Mcu",
"title": "ESP32 controller",
"refs": [
"U1",
"R9",
"C11",
"R10",
"R11",
"R12",
"C12",
"C13"
]
},
{
"name": "Controls",
"title": "Buttons",
"refs": [
"SW1",
"SW2",
"SW3",
"R13"
]
},
{
"name": "LinkLed",
"title": "Link LED",
"refs": [
"R14",
"D3"
]
},
{
"name": "Debug",
"title": "Debug pads",
"refs": [
"TP1",
"TP2",
"TP3"
]
},
{
"name": "BatteryMonitor",
"title": "Battery monitor",
"refs": [
"R16",
"R17",
"C21"
]
},
{
"name": "LoRa",
"title": "LoRa radio",
"refs": [
"U4",
"C14",
"C15"
]
},
{
"name": "GnssPower",
"title": "GNSS power and UART",
"refs": [
"U7",
"R15",
"C16",
"U8"
]
},
{
"name": "GnssReceiver",
"title": "GNSS receiver",
"refs": [
"U5",
"C17",
"C18",
"C19",
"C20"
]
}
],
"sourceComponentCount": 58,
"routingInputIdenticalTo": "0.1.2",
"routingInputSha256": "1e7dc59d719be748cf1fbdca344162396f5229fdf659b49b8cc2e81e807b22c1",
"pcbRecordsComparedWithoutGeneratedIds": {
"pcb_board": {
"before": 1,
"after": 1,
"equal": true
},
"pcb_component": {
"before": 87,
"after": 87,
"equal": true
},
"pcb_copper_pour": {
"before": 10,
"after": 10,
"equal": true
},
"pcb_courtyard_outline": {
"before": 12,
"after": 12,
"equal": true
},
"pcb_courtyard_rect": {
"before": 43,
"after": 43,
"equal": true
},
"pcb_fabrication_note_path": {
"before": 21,
"after": 21,
"equal": true
},
"pcb_hole": {
"before": 2,
"after": 2,
"equal": true
},
"pcb_keepout": {
"before": 5,
"after": 5,
"equal": true
},
"pcb_plated_hole": {
"before": 7,
"after": 7,
"equal": true
},
"pcb_port": {
"before": 303,
"after": 303,
"equal": true
},
"pcb_silkscreen_circle": {
"before": 5,
"after": 5,
"equal": true
},
"pcb_silkscreen_path": {
"before": 169,
"after": 169,
"equal": true
},
"pcb_silkscreen_rect": {
"before": 1,
"after": 1,
"equal": true
},
"pcb_silkscreen_text": {
"before": 64,
"after": 64,
"equal": true
},
"pcb_smtpad": {
"before": 238,
"after": 238,
"equal": true
},
"pcb_solder_paste": {
"before": 246,
"after": 246,
"equal": true
},
"pcb_trace": {
"before": 176,
"after": 176,
"equal": true
},
"pcb_trace_hint": {
"before": 5,
"after": 5,
"equal": true
},
"pcb_via": {
"before": 168,
"after": 168,
"equal": true
}
},
"sectionBoundaryCheck": {
"sections": 12,
"dividers": 10,
"valid": true,
"sharedRegions": 0
}
}