DMR and DV Modes - John's Vademecum

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====== DMR and DV Modes ======


===== Hotspots =====


  * DVMega Simplex hotspot
  * MMDVM_HS_Hat Simplex hotspot
  * MMDVM_HS_Dual_Hat Duplex Hotspot

^Date^Hotspot^Colour^Frequency^Config^Location^Software^Comments^
| 25/03/24|DVmega | N/A | 434.000MHz | {{ :public:radio:2024:wpsd_config_fusion_2024-mar-26.zip |}}| Home | WPSD | YSF Single mode |
| 17/03/24|MMDVM | Red | 438.800MHz |  | Mobile |Pi-Star | 2-DMR Network |
| 25/03/24  |Duplex MMDVM| Green | 439.950MHz / -9.9MHz | {{ :public:radio:2024:pi-star_config_repeater_2024-mar-26.zip |}}  | Home | Pi-Star | 2-DMR Network  |

| [[https://brandmeister.network/?page=device&id=235442904]] | Brandmeister Details |

  * On arrival (25/3/24) the Dual-Hat board had the wrong firmware (''MMDVM_HS_HAT'') and would not operate correctly as a duplex/two-timeslot hotspot.
  * Pi-Star has capability to upgrade attached MMDVM firmware, but attempts to load ''MMDVM_HS_Dual_Hat'' repeatedly failed
  * The firmware upload function was locked but unlocking was a simple matter of solder-bridging the pads of "JP1" on the MMDVM board.
  * Pi-Star Firmware upgraded successfully to ''MMDVM_HS_Dual_Hat v1.6'' and duplex/two timeslot functionality was successful
===== Radios =====

  * [[public:miscellany:radio:radio_database:at-d878uv|]]
  * [[public:miscellany:radio:radio_database:md380|]]

--- //John Pumford-Green 17/03/24 23:34//


===== Further Information =====

==== DMR Dashboards ====

|Phoenix A | MMDVM Repeaters | [[http://dvsph-a.dvsph.net/]] |
|Phoenix F | Hotspots | [[http://phoenix-f.opendmr.net/ipsc/]] |
|Phoenix K | Hytera / Motorola Repeaters | [[http://dvsph-k.dvsph.net/ipsc/]] |
|Phoenix M | Personal Repeaters | [[http://phoenix-m.opendmr.net/ipsc/]] |
|GM4SLV | My Hotspot | [[http://gm4slv.plus.com:28080/ ]] |
|GB7HT | Ashington / G4NAB | [[http://gb7ht.ddns.net:8080/]] |

{{tag>radio dv pistar ysf nxdn dmr}}

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