Sim kaɗi pin
Sharararwa
Wani bayanin cikakken kudin da funksiyonin kaɗanda SIM (mai girman mini, micro, da nano).
Kaɗanda SIM
┌─────────────┐ │ 1 5 │ │ 2 6 │ │ 3 7 │ │ 4 8 │ └─────────────┘
Maidugurun a cikin kaɗanda
Cikakken Kudin da Bayanin Kaɗanda
| Kudi | Bayani |
|---|---|
| 1 | [VCC] +5V ko 3.3V DC masu magana input Yana bayar tasirin kirkiro wa SIM chip. |
| 2 | [RESET] Tabbatarwa kan kaɗanda, yana amfani don tabbatarwa kan tashar kaɗanda (zaɓe) Yana bayar shiga tsari don daga ƙarin tashar kaɗanda. |
| 3 | [CLOCK] Tsayi na kaɗanda Yana hanyar da abubuwan da aka sauyi zuwa wa'azi daga wurin mai gaba zuwa SIM kaɗanda. |
| 4 | [RESERVED] AUX1, zaɓe ita ce amfani da shi wajen interfacen USB da wasu amfani Baa ci gaba a cikin GSM/UMTS/LTE SIMs; an rasa shi don amfani na gaba ko babban al'amuran. |
| 5 | [GND] Gwamnati Mafi gwamnati da take da dukkan abubuwan. |
| 6 | [VPP] +21V DC masu magana input (zaɓe) An amfani da shi a lokacin da ake gina SIM chip; baa ci gaba a lokacin da ake yi aiki a gaba-gaban. |
| 7 | [I/O] Input ko Output wajen data serial (half-duplex) Lami mai sauƙi abubuwa daga telefon zuwa SIM ko kuma zama. |
| 8 | [RESERVED] AUX2, zaɓe ita ce amfani da shi wajen interfacen USB da wasu amfani An rasa shi don amfani na gaba ko babban al'amuran kamar smart card emulation. |
Ba da kyau kuma kara mai rubutu!
Tambayar Da Yawanci
