Shen Zhen Shi Ya Ying Technology ESP32 WiFi and Bluetooth Development Board Manual
Shigarwa
Yanayin saukewa: Zazzage lambar kai tsaye bayan haɗa zuwa kwamfutar ta kebul na USB. Lura: Ba za a iya zaɓar ƙimar baud azaman 1152000 ba.
Yanayin aiki: Danna maɓallin EN akan allon ci gaba, hukumar haɓakawa zata tafi yanayin aiki.
|
Fil A'a |
Sunan Pin |
Bayanin Pin |
| 1 | 3.3V | Tushen wutan lantarki |
| 2 | EN | Kunna module, babban aiki |
| 3 | SVP | GPIO36, ADC1_CH0, RTC_GPIO0 |
| 4 | SVN | GPIO39, ADC1_CH3, RTC_GPIO3 |
| 5 | P34 | GPIO34, ADC1_CH6, RTC_GPIO4 |
| 6 | P35 | GPIO35, ADC1_CH7, RTC_GPIO5 |
| 7 | P32 | GPIO32, XTAL_32K_P (32.768 kHz shigar da lu'ulu'u), ADC1_CH4, TOUCH9,RTC_GPIO9 |
| 8 | P33 | GPIO33, XTAL_32K_N (32.768 kHz fitowar lu'ulu'u), ADC1_CH5, TOUCH8,RTC_GPIO8 |
| 9 | P25 | GPIO25，DAC_1，ADC2_CH8， RTC_GPIO6，EMAC_RXD0 |
| 10 | P26 | GPIO26，DAC_2，ADC2_CH9，RTC_GPIO7，EMAC_RX_DV |
| 11 | P27 | GPIO27，ADC2_CH7，TOUCH7，RTC_GPIO17，EMAC_RX_DV |
| 12 | P14 | GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2 |
| 13 | P12 | GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3 |
| 14 | GND | Kasa |
| 15 | P13 | GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK,HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER |
| 16 | SD2 | GPIO9, SD_DATA2, SPIHD, HS1_DATA2, U1RXD |
| 17 | SD3 | GPIO10, SD_DATA3, SPIWP, HS1_DATA3, U1TXD |
| 18 | CMD | GPIO11, SD_CMD, SPICS0, HS1_CMD, U1RTS |
| 19 | 5V | Tushen wutan lantarki |
| 20 | CLK | GPIO6, SD_CLK, SPICLK, HS1_CLK, U1CTS |
| 21 | SD0 | GPIO7, SD_DATA0, SPIQ, HS1_DATA0, U2RTS |
| 22 | SD1 | GPIO8, SD_DATA1, SPID, HS1_DATA1, U2CTS |
| 23 | P15 | GPIO15, ADC2_CH3, TOUCH3, MTDO, HSPICS0, RTC_GPIO13, HS2_CMD, SD_CMD, EMAC_RXD3 |
| 24 | P2 | GPIO2, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0, SD_DATA0 |
| 25 | P0 | GPIO0, ADC2_CH1, TOUCH1, CLK_OUT1,
RTC_GPIO11,EMAC_TX_CLK; Yanayin saukewa: cirewar waje; Yanayin aiki: dakatarwa ko ja sama na waje |
| 26 | P4 | GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, |
| HS2_DATA1, SD_DATA1, EMAC_TX_ER | ||
| 27 | P16 | GPIO16, HS1_DATA4, U2RXD, EMAC_CLK_OUT |
| 28 | P17 | GPIO17, HS1_DATA5, U2TXD, EMAC_CLK_OUT_180 |
| 29 | P5 | GPIO5, VSPICS0, HS1_DATA6, EMAC_RX_CLK |
| 30 | P18 | GPIO18, VSPICLK, HS1_DATA7 |
| 31 | P19 | GPIO19, VSPIQ, U0CTS, Emac_TXD0 |
| 32 | GND | Kasa |
| 33 | P21 | GPIO21, VSPIHD, EMAC_TX_EN |
| 34 | RX | GPIO3, U0RXD, CLK_OUT2 |
| 35 | TX | GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2 |
| 36 | P22 | GPIO22, VSPIWP, U0RTS, EMAC_TXD1 |
| 37 | P23 | GPIO23, VSPID, HS1_STROBE |
| 38 | GND | Kasa |
An bayar da ƙarin bayanin ƙirar a ƙasa
- Saukewa: ESP32VIEW
- Saukewa: ESP32VIEW
Ƙimar Ƙarfafawa
Tsarin yana iyakance ga shigarwar OEM kawai.
An ɗora wannan samfurin a cikin ƙarshen samfurin kawai ta ƙwararrun masu sakawa OEM. Suna amfani da wannan ƙirar tare da canza saitin siginar ƙarfi da sarrafawa ta software na ƙarshen samfur a cikin iyakokin wannan aikace-aikacen. Ƙarshen mai amfani ba zai iya canza wannan saitin ba. Anyi nufin wannan na'urar don masu haɗin OEM kawai a ƙarƙashin yanayi masu zuwa:
- Dole ne a shigar da eriya irin wannan 20cm yana kiyaye tsakanin eriya da masu amfani, eriya ita ce eriyar buga PCB tare da riba na 2.0dBi.
- Ƙila ba za a haɗa tsarin mai watsawa tare da kowane mai watsawa ko eriya ba.
Muddin waɗannan sharuɗɗa biyu sun cika, ba za a buƙaci ƙarin gwajin watsawa ba. Koyaya, mai haɗawa har yanzu yana da alhakin gwada samfuran ƙarshen su don kowane ƙarin buƙatun yarda da ake buƙata tare da shigar da wannan ƙirar.
Dole ne mai haɗin OEM ya sani ba don samar da bayanai ga mai amfani na ƙarshe game da yadda ake girka ko cire wannan ƙirar RF a cikin littafin mai amfani na ƙarshen samfurin tare da haɗa wannan ƙirar. Littafin jagorar mai amfani na ƙarshe zai haɗa da duk bayanan tsari da ake buƙata / faɗakarwa kamar yadda aka nuna a cikin wannan jagorar.
Idan lambar ganowa ta FCC ba ta ganuwa lokacin da aka shigar da module ɗin a cikin wata na'ura, to dole ne wajen na'urar da aka shigar da module ɗin a ciki ita ma ta nuna alamar da ke nuni da tsarin da ke kewaye. Wannan alamar na waje na iya amfani da kalmomi kamar haka:
"Ya ƙunshi FCC ID: 2A4RQ-ESP32"
Lokacin da aka shigar da tsarin a cikin wata na'ura, littafin mai amfani na wannan na'urar dole ne ya ƙunshi bayanin faɗakarwa na ƙasa:
Bayanin Tsangwamar Hukumar Sadarwa ta Frederal
Wannan na'urar ta bi sashe na 15 na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:
- Wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma
- dole ne wannan na'urar ta karɓi duk wani tsangwama da aka samu, gami da tsangwama wanda zai iya haifar da aiki maras so.
An gwada wannan kayan aikin kuma an same shi don biyan iyaka don na'urar dijital ta Class B, bisa ga sashi na 15 na Dokokin FCC. An tsara waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifarwa, yana amfani da kuma zai iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar dashi ba kuma akayi amfani dashi daidai da umarnin, yana iya haifar da tsangwama mai cutarwa ga sadarwar rediyo. Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aikin ya haifar da tsangwama mai cutarwa ga liyafar rediyo ko talabijin, wanda za'a iya tantance shi ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara tsangwama ta hanyar ɗaya ko fiye na waɗannan matakan:
- Sake daidaitawa ko matsar da eriya mai karɓa.
- Ƙara rabuwa tsakanin kayan aiki da mai karɓa.
- Haɗa kayan aiki zuwa wani mashigar da ke kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
- Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.
Bayanin Bayyanar Radiation
Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa 20cm tsakanin radiyo da jikinka.
Tsanaki
Duk wani canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa kayan aikin. Dole ne a kasance tare da wannan mai watsawa ko aiki tare da kowane eriya ko mai watsawa.
Ana buƙatar wannan keɓancewar yarda don duk sauran saitunan aiki, gami da daidaitawa mai ɗaukar hoto dangane da Sashe na 2.1093 da saitunan eriya daban-daban.
Takardu / Albarkatu
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Shen Zhen Shi Ya Ying Technology ESP32 WiFi and Bluetooth Development Board [pdf] Manual mai amfani ESP32, 2A4RQ-ESP32, 2A4RQESP32, ESP32 WiFi da Bluetooth Development Board, WiFi da Bluetooth Development Board, Bluetooth Development Board, Development Board, Board. |
