Cc glasses
About the Cc glasses PCB
Cc glasses is an open source STM32 PCB design by noahzhy, published on GitHub under the MIT license. It is a 4-layer board measuring 152.3 × 72 mm, with 153 components from 40 distinct parts.
Its main chip is the STM32F302CCT6, from the STM32 family. Other key parts include the TLC59283RGER, TLV9064IPWR, TLV9061IDBVR, TMUX1308PWR and LSM6DS3TR-C. By type, the board carries 43 capacitors, 23 resistors, 20 diodes, 17 ICs, 1 connector and 1 inductor.
From the project
状态：静态设计验收通过，首板验证待完成。 ERC、PCB DRC 均为 0 错误、0 警告；未连接及原理图与 PCB 一致性问题均为 0。尚未进行首板实测和板厂 DFM，不能据此宣布量产放行。
状态：静态设计验收通过，首板验证待完成。 ERC、PCB DRC 均为 0 错误、0 警告；未连接及原理图与 PCB 一致性问题均为 0。尚未进行首板实测和板厂 DFM，不能据此宣布量产放行。
- 一张 A1 原理图：irglassesEVTE7.kicadsch / schematic.pdf。 - 一个 PCB：irglassesEVTE7.kicadpcb，已包含 carrier，无独立裸板或 carrier 工程。 - 四层、1.6 mm，所有电气元器件统一正面；光学位置、接口和机械外形沿用 E6。 - 所有过孔孔径至少 0.20 mm、外径至少 0.40 mm，单边环宽至少 0.10 mm。 - 复核及精简：review/report.md；验收状态：review/validation.json。 - 分层及装配预览：review/pcblayers.pdf；采购清单：BOM.csv；正面贴装坐标：assemblypositions.csv。 - 本目录不发布制造包。E6 历史制造文件不适用于 E7。
Main components on the Cc glasses
Cc glasses bill of materials (BOM)
153 components, 40 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TLC59283RGER Texas Instruments | VQFN-24 | U1 |
| 4 | TLV9064IPWR Texas Instruments | TSSOP-14 | U2, U3, U4, U5 |
| 1 | TLV9061IDBVR Texas Instruments | SOT-23-5 | U6 |
| 2 | TMUX1308PWR Texas Instruments | TSSOP-16 | U7, U8 |
| 1 | STM32F302CCT6 STMicroelectronics | LQFP-48 | U9 |
| 1 | LSM6DS3TR-C STMicroelectronics | LGA-14 | U10 |
| 1 | PESD3V3L2BT,215 Nexperia | SOT-23 | U11 |
| 1 | SN74LVC1G123DCTR Texas Instruments | SSOP-8 | U12 |
| 1 | SN74LVC1G04DBVR Texas Instruments | SOT-23-5 | U13 |
| 1 | TPS259470ARPWR Texas Instruments | VQFN-10-HR | U14 |
| 1 | TLV9062IDGKR Texas Instruments | VSSOP-8_3x3mm_P0.65mm | U16 |
| 1 | TPS2553DRVR Texas Instruments | TPS2553_DRV0006 | U18 |
| 1 | TPS3702CX33DDCR Texas Instruments | TPS3702_DDC0006 | U19 |
| 1 | 0.5K-AS-5PWB-RW GUOCONN | GUOCONN_0.5K-AS-5PWB-RW | J1 |
| 16 | 0402CG220J500NT 22p C0G FH | 0402 | CF1, CF2, CF3, CF4, CF5, CF6, CF7, CF8 +8 |
| 16 | PD15-21B/TR8 Everlight | 1206 | PD1, PD2, PD3, PD4, PD5, PD6, PD7, PD8 +8 |
| 16 | 0402WGF1003TCE 100k UNI-ROYAL | 0402 | RF1, RF2, RF3, RF4, RF5, RF6, RF7, RF8 +8 |
| 16 | IR11-21C/TR8 Everlight | 1206 | D1, D2, D3, D4, D5, D6, D7, D8 +8 |
| 1 | PESD5V0S1BA,115 Nexperia | SOD-323 | D17 |
| 2 | PESD3V3U1UB,115 Nexperia | SOD-523 | D18, D19 |
Show 20 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LTST-C190KGKT GREEN / STATUS Lite-On | 0603 | D20 |
| 1 | BLM18AG601SN1D 600R@100MHz 500mA Murata | 0603 | FB1 |
| 10 | TCC0402X7R105K160AT 1u CCTC | 0402 | C1, C18, C19, C20, C21, C22, C23, C37 +2 |
| 22 | CL05B104KO5NNNC 100n Samsung Electro-Mechanics | 0402 | C2, C3, C4, C5, C6, C7, C8, C9 +14 |
| 1 | CL05B103KB5NNNC 10n X7R Samsung Electro-Mechanics | 0402 | C11 |
| 4 | CL10A106KP8NNNC 10u Samsung Electro-Mechanics | 0603 | C25, C26, C27, C40 |
| 1 | CC1210KKX5R7BB476 47u 16V X5R YAGEO | 1210 | C28 |
| 2 | GRM1555C1H331JA01D 330p C0G Murata | 0402 | C29, C30 |
| 2 | 0402CG102J500NT 1n FH | 0402 | C33, C34 |
| 1 | CL05B223KB5VPNC 22n X7R Samsung Electro-Mechanics | 0402 | C38 |
| 1 | ARG02FTC2671 2.67k Viking | 0402 | R1 |
| 8 | 0402WGF1002TCE 10k UNI-ROYAL | 0402 | R2, R3, R4, R10, R16, R19, R27, R28 |
| 2 | 0402WGF1003TCE 100k UNI-ROYAL | 0402 | R5, R15 |
| 3 | 0402WGF4701TCE 4.7k UNI-ROYAL | 0402 | R6, R7, R17 |
| 2 | 0402WGF220JTCE 22 UNI-ROYAL | 0402 | R8, R9 |
| 3 | RC0402FR-07100RL 100 YAGEO | 0402 | R11, R12, R14 |
| 1 | 0402WGF470JTCE 47 UNI-ROYAL | 0402 | R13 |
| 1 | 0402WGF2000TCE 200 UNI-ROYAL | 0402 | R18 |
| 1 | 0402WGF6201TCE 6.2k UNI-ROYAL | 0402 | R20 |
| 1 | 0402WGF1103TCE 110k UNI-ROYAL | 0402 | R29 |
Cc glasses design files
The KiCad project lives in the noahzhy/cc_glasses repository on GitHub; these links point at the commit this page was built from.
Cc glasses: common questions
What microcontroller does the Cc glasses use?
The Cc glasses is built around the STM32F302CCT6, from the STM32 family.
How big is the Cc glasses PCB?
The Cc glasses measures 152.3 × 72 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Cc glasses?
153 components, from 40 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Cc glasses design files?
From the noahzhy/cc_glasses repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Cc glasses design in my own project?
Yes, under the terms of its MIT license, which noahzhy chose for the repository.
Can I test firmware for the Cc glasses without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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