{"id":7869853335789,"title":"MMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED) With OLED","handle":"mmdvm-duplex-hotspot-module-dual-hat-v1-3-support-p25-dmr-ysf-nxdn-dmr-slot-1-slot-2-for-raspberry-pi-with-usb-port-with-oled-with-oled","description":"\u003ch1\u003eMMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED)\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eDESCRIPTION Original cystal : Original ECS-TXO-3225-147.4-TR from USA Duplex\nvariant of MMDVM_HS_Hat This PCB uses the MMDVM_HS . It has two ADF7021\nonboard and allows for duplex operation with two time slots on DMR. Setting\nTips: Modem select: STM32-DVM\/MMDVM_HS-Raspberry pi Hat(GPIO) Package List: 1x\nMMDVM duplex HotSPOT Module 2x Antenna\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eif the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat ; HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece.\u003c\/li\u003e\n\u003cli\u003eWIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion\u003c\/li\u003e\n\u003cli\u003eWORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4.\u003c\/li\u003e\n\u003cli\u003eFREQUENCY: Radio Frequency : Freq:144-148,219-225, (Main Band) 420-475,842-950 NOTE: TX =0, RX=0. Modem select: STM32-DVM\/MMDVM_HS-Raspberry pi Hat(GPIO) or any other (GPIO board)\u003c\/li\u003e\n\u003cli\u003eUpdate new FW: (pi-star \/ expert \/ ssh access \/ user :pi-star pass:raspberry) then run sudo pistar-mmdvmhshatflash hs_dual_hat set Jumper BOOT0=1,BOOT1=0 and soler JP1 First! After upgraded finished, disconnect JP1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-04T15:27:22+10:00","created_at":"2022-08-04T15:27:25+10:00","vendor":"AURSINC","type":"Single Board Computers","tags":["electronics"],"price":27000,"price_min":27000,"price_max":27000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43076229005549,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B089K195T2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED) With OLED","public_title":null,"options":["Default Title"],"price":27000,"weight":72,"compare_at_price":null,"inventory_management":null,"barcode":"2020","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/418vzvcP68S.jpg?v=1659590846","\/\/leoforward.com\/cdn\/shop\/products\/61VIlQSmuUS.jpg?v=1659590846","\/\/leoforward.com\/cdn\/shop\/products\/41sYMl_yijS.jpg?v=1659590846","\/\/leoforward.com\/cdn\/shop\/products\/41ngyTSRTkS.jpg?v=1659590846"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/418vzvcP68S.jpg?v=1659590846","options":["Title"],"media":[{"alt":" [AUSTRALIA] - MMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED) With OLED","id":30189154861293,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/418vzvcP68S.jpg?v=1659590846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/418vzvcP68S.jpg?v=1659590846","width":500},{"alt":" [AUSTRALIA] - MMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED) With OLED","id":30189154894061,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61VIlQSmuUS.jpg?v=1659590846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61VIlQSmuUS.jpg?v=1659590846","width":500},{"alt":" [AUSTRALIA] - MMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED) With OLED","id":30189154926829,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/41sYMl_yijS.jpg?v=1659590846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/41sYMl_yijS.jpg?v=1659590846","width":500},{"alt":" [AUSTRALIA] - MMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED) With OLED","id":30189154959597,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/41ngyTSRTkS.jpg?v=1659590846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/41ngyTSRTkS.jpg?v=1659590846","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eMMDVM Duplex Hotspot Module Dual Hat V1.3 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi with USB Port (with OLED)\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eDESCRIPTION Original cystal : Original ECS-TXO-3225-147.4-TR from USA Duplex\nvariant of MMDVM_HS_Hat This PCB uses the MMDVM_HS . It has two ADF7021\nonboard and allows for duplex operation with two time slots on DMR. Setting\nTips: Modem select: STM32-DVM\/MMDVM_HS-Raspberry pi Hat(GPIO) Package List: 1x\nMMDVM duplex HotSPOT Module 2x Antenna\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eif the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat ; HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece.\u003c\/li\u003e\n\u003cli\u003eWIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion\u003c\/li\u003e\n\u003cli\u003eWORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4.\u003c\/li\u003e\n\u003cli\u003eFREQUENCY: Radio Frequency : Freq:144-148,219-225, (Main Band) 420-475,842-950 NOTE: TX =0, RX=0. Modem select: STM32-DVM\/MMDVM_HS-Raspberry pi Hat(GPIO) or any other (GPIO board)\u003c\/li\u003e\n\u003cli\u003eUpdate new FW: (pi-star \/ expert \/ ssh access \/ user :pi-star pass:raspberry) then run sudo pistar-mmdvmhshatflash hs_dual_hat set Jumper BOOT0=1,BOOT1=0 and soler JP1 First! After upgraded finished, disconnect JP1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}