# `LDJ` Beatmania IIDX tricoro and newer

* Compatible main PCB
  * 20 - 24: [`HM65`](../boards.md#hm65)
  * 25+: [`ADE-6291`](../boards.md#ade-6291)
* Compatible IO
  * 20 - 24: [GEC02-PWB(A)A](../io.md#GEC02-PWBAA), [D01 IO](../io.md#d01-io), [USBIO2](../io.md#usbio2)
  * 25+: [BIO2](../io.md#bio2)
* Compatible card reader: [ICCB NFC reader](../io.md#iccb), [ICCC NFC reader](../io.md#iccc)

## Software versions

* 20 Tricoro
  * First version: `2012091904`
  * Last version: `2013090900`
* 21 SPADA
  * First version: `2013100200`
  * Last version: `2014071600`
* 22 PENDUAL
  * First version: `2014091700`
  * Last version: `2015080500`
* 23 copula
  * First version: `2015111100`
  * Last version: `2016102000`
* 24 SINOBUZ
  * First version: `2016102400`
  * Last version: `2017071800`
* 25 CANNON BALLERS
  * First version: `2017122100`
  * Last version: `2018103100`
* 26 Rootage
  * First version: `2018110700`
  * Last version: `2019100700`
* 27 Heroic Verse
  * First version: `2019101600`
  * Last version: `2020102200`