P1GS Main Board
Function
Variants
Parts
Programming
External interfaces
Service interfaces
Board view
Schematics
The board contains all processing power of the Goggles, and all its radio interfaces.
Several versions of the module are known.
| Marking | Overview |
|---|---|
| P01962.07 | The first version. |
| P01962.08 | The one typically found in retail products. |
| Marking | Amt. | Pkg. | Function | Specification |
|---|---|---|---|---|
| K4 0101 S639 | 1 | |||
| 152D | 2 | SMD inductor | ||
| KL2 E3 | 1 | |||
| KL3 | 1 | |||
| W1A 3A | 1 | 3-pin SOT-23 | PMBT3904 NPN switching transistor | description |
| C3FGC | 1 | 4-lead 7x1.5 SMD | plastic covered metal case with quartz oscillator; Seiko Epson MC-146 series or its knock-off, exact model unknown | description |
| F051K86 GH21N CHN ST | 1 | 32-pad UFQFPN32 | STM32F051K8 ARM-based 32-bit MCU, 64KB Flash, 11 timers, ADC, DAC and communication interfaces, 2.0-3.6 V | datasheet |
| P26.0 D710 | 1 | Quartz oscillator | ||
| LF-6900E 6MG256C A632VV06 PJIL 1G34 DM54C32901012 | 1 | 256-ball csfBGA | Lattice LCMXO3L-6900E-6MG256C MachXO3LF FPGA with 6900 Look-Up Tables, 1.2 V supply, high speed grade | datasheet |
| Leadcore LC1160 S2F2 0517 200 HAH347 | 1 | Power Management Unit and Audio codec, which meets LC1860 requirements | ||
| Leadcore LC1860C T2F2 1617 223 TPP232.00 ARM | 1 | Quad-core 1.5GHz ARM Cortex-A7 SoC with Mali-T628 GPU and LTE Cat 4 baseband modem | ||
| Micron 7GA98 JWB30 PG7C | 1 | 63-ball 11x9 VFBGA | Micron MT29TZZZ4D4BKERL-125 | description |
| ACP ACPD4GD31D3 ED8L790KC | 1 | ACP IRIS411 LTE Cat 4 Transceiver, with I/Q samples and control messages exchanged on a DigRF v4 serial interface | description | |
| Skyworks 77814-1 16591.11601 KX | 1 | 24-pad MCM | SKY77814-11 Power Amplifier Module for LTE and AXGP bands | description |
| S 20 | 1 | 6-lead 1.5x1.5 QFN-33 | SKY13320-374LF: 0.1-6.0 GHz GaAs SPDT Switch | description |
| SY17241 | 1 | Coaxial antenna connector | ||
| 1268 EAF7 | 1 | Quartz oscillator |
| Chips | Firmware | Description |
|---|---|---|
| TODO |
| Marking | Overview |
|---|---|
| TODO |
The following service pads exist on this board:
| Marking | Overview |
|---|---|
| TODO |
Top of a P01962.08 board:
Bottom of the P01962.08 board:
No schematics available.