# ๋ฌธ์ œ

๋‚œ ๋งฅ๋ถ์„ ์‚ฌ์šฉ ์ค‘์ด๋‹ค.

๊ทธ๋Ÿฐ๋ฐ ๋งฅ๋ถ์„ ์žฌ๋ถ€ํŒ…ํ•˜๋ฉด ๋งฅ๋ถ๊ณผ ์—ฐ๊ฒฐ๋˜์–ด ์žˆ๋˜ ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ๊ฐ€ **ํ•ญ์ƒ** ๋™์ž‘ํ•˜์ง€ ์•Š๋Š”๋‹ค. ๊ทธ๋ž˜์„œ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์น˜๊ณ  ๋กœ๊ทธ์ธํ•  ์ˆ˜ ์—†๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ๋‹ค.

์–ด๋–ป๊ฒŒ๋“  ๋กœ๊ทธ์ธ์„ ํ•˜๋ฉด ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ๋Š” ๋‹ค์‹œ ๋™์ž‘ํ•œ๋‹ค. 

๋‚œ ์ฒ˜์Œ์— macOS๊ฐ€ ์™ธ๋ถ€ ์žฅ์น˜๋ฅผ ์ตœ์ดˆ ๋ถ€ํŒ… ํ›„์—๋Š” ์ฐจ๋‹จํ•˜๋Š” ์ค„ ์•Œ์•˜๋‹ค. ๊ทธ๋Ÿฐ๋ฐ USB๋กœ ์—ฐ๊ฒฐ๋œ ํ‚ค๋ณด๋“œ๋Š” ๋กœ๊ทธ์ธ ์ „์—๋„ ๋™์ž‘ํ•œ๋‹ค. ๋” ํฐ ๋ฌธ์ œ๋Š” ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ ์ค‘์—์„œ๋„ ์ž‘๋™ํ•˜๋Š” ํ‚ค๋ณด๋“œ๊ฐ€ ์žˆ๋‹ค๋Š” ์ ์ด๋‹ค.

**๋˜‘๊ฐ™์€ ๋ธ”๋ฃจํˆฌ์Šค ๋ฐฉ์‹์ธ๋ฐ ์™œ ๋™์ž‘ํ•˜๋Š” ํ‚ค๋ณด๋“œ๊ฐ€ ์žˆ๊ณ  ๋™์ž‘ํ•˜์ง€ ์•Š๋Š” ํ‚ค๋ณด๋“œ๊ฐ€ ์žˆ๋Š” ๊ฑธ๊นŒ?**

# ์ด์œ 

macOS๋Š” ์ตœ์ดˆ ๋กœ๊ทธ์ธ์‹œ์— (์ด๊ฑด ์žฌ๋ถ€ํŒ…์ด๋˜ ๊ป๋‹ค ์ผœ๋Š” ๊ฑฐ๋˜ ๋™์ผํ•˜๊ฒŒ ์ตœ์ดˆ ๋กœ๊ทธ์ธํ•˜๋Š” ์ƒํ™ฉ์ด๋ฉด ํ•ด๋‹นํ•จ) ๊ฐ์ข… ๋“œ๋ผ์ด๋ฒ„๋ฅผ ๋กœ๋“œํ•˜๋Š”๋ฐ, ์—ฌ๋Ÿฌ ๋ณด์•ˆ์ƒ์˜ ์ด์œ ๋กœ ๋ชจ๋“  ๋“œ๋ผ์ด๋ฒ„๋ฅผ ๋กœ๋“œ๋˜์ง€ ์•Š๋Š”๋‹ค.

๋‹คํ–‰ํžˆ๋„ ๋ธ”๋ฃจํˆฌ์Šค ๋“œ๋ผ์ด๋ฒ„๋Š” ๋กœ๋“œ๋œ๋‹ค. ํ•˜์ง€๋งŒ **์ €์ „๋ ฅ ๋ธ”๋ฃจํˆฌ์Šค** ๋“œ๋ผ์ด๋ฒ„๋Š” ๋กœ๋“œ๋˜์ง€ ์•Š๋Š”๋‹ค. [์ถœ์ฒ˜: ๋กœ์ง€ํ… ํ™ˆํŽ˜์ด์ง€](https://support.logi.com/hc/en-us/articles/360039904713-K580-keyboard-is-not-recognized-at-login-when-Mac-computer-is-turned-on).

์žฅ์น˜ ์—ฐ๊ฒฐ๋ฐฉ์‹์ด ์ €์ „๋ ฅ ๋ธ”๋ฃจํˆฌ์Šค์ธ์ง€ ์•„๋‹Œ์ง€๋Š” ํ„ฐ๋ฏธ๋„์—์„œ `system_profiler SPBluetoothDataType` ์ปค๋งจ๋“œ๋ฅผ ํ†ตํ•ด ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, "TFG ART WL" ํ•ญ๋ชฉ์„ ๋ณด๋ฉด Services ์†์„ฑ์ด < BLE > ๋ผ๊ณ  ํ‘œ์‹œ๋˜์–ด ์žˆ๋Š” ๊ฑธ ํ™•์ธํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.

```bash
 ~ $ system_profiler SPBluetoothDataType                                                   

Bluetooth:

      Bluetooth Controller:
          State: On
          Chipset: BCM_4387
          Discoverable: Off
          Firmware Version: 21.5.581.1926
          Product ID: 0x4A06
          Transport: PCIe
          Vendor ID: 0x004C (Apple)
      Connected:
          TFG ART WL:
              Address: D7:FE:37:05:1F:82
              Vendor ID: 0x05AC
              Product ID: 0x0252
              Minor Type: Keyboard
              Services: 0x400000 < BLE >
```

# ๋Œ€์ฑ…


**์ €์ „๋ ฅ ๋ธ”๋ฃจํˆฌ์Šค๊ฐ€ ์•„๋‹Œ ๋‹ค๋ฅธ ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ๋Š” ๋กœ๊ทธ์ธ ํ™”๋ฉด์—์„œ ์ž˜ ๋™์ž‘ํ•จ**์„ ํ™•์ธํ–ˆ๋‹ค... ๋”ฐ๋ผ์„œ ์ €์ „๋ ฅ ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฑธ ํ”ผํ•˜๋ฉด ๋œ๋‹ค?

# ๋‚ด ๋ธ”๋ฃจํˆฌ์Šค ํ‚ค๋ณด๋“œ

์ €์ „๋ ฅ ๋ธ”๋ฃจํˆฌ์Šค๋กœ ํ†ต์‹ ํ•˜๋Š” ๋‚ด ํ‚ค๋ณด๋“œ์˜ ์ด๋ฆ„์€ ํ•œ์„ฑ์ปดํ“จํ„ฐ์˜ [TFG ART WL](https://www.superstore.co.kr/item/item.html?pn=128960) ์ผ๋ช… [ํ•œ๊ณ ๋ฌด๋ฌด](https://m.blog.naver.com/monsterlabs/222916411879)์ด๋‹ค. 

์ด ํ‚ค๋ณด๋“œ๋Š” USB ๋ฐ ๋ธ”๋ฃจํˆฌ์Šค ์—ฐ๊ฒฐ๋ฐฉ์‹์„ ๋ชจ๋‘ ์ง€์›ํ•œ๋‹ค. 

๋”ฐ๋ผ์„œ ์š”์ฆ˜์—” ๊ทธ๋ƒฅ ๋กœ๊ทธ์ธํ•  ๋•Œ์—๋Š” ์œ ์„ ์œผ๋กœ ์—ฐ๊ฒฐ์‹œํ‚จ ๋‹ค์Œ, ๋กœ๊ทธ์ธ์ด ๋๋‚˜๋ฉด ์„ ์„ ๋ฝ‘๊ณ  ๋ฌด์„ ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋‹ค.