R4 card R4,R4i R4isdhc the beta r. NOTICE. 2. 01. 3 8 1. R4. ISDHC Dual Core kernel updated to wood 1. R4. ISDHC Dual Core kernel updated to wood 1. R4. ISDHC Dual Core kernel updated to wood 1. R4isdhc Dual Core Card Supporting the latest 3. DS 5. 1. 0 1. 1 and DSI V1. How to update the kernel By using the TF card reader, connect your TF card with computer, open the file. Upload game kernel Copy the R4. DAT file to your. Mental As Anything Live It Up. History of the R4i SDHC. The R4i SDHC was the first ever DSi compatible card to be produced for the homebrew market. It was released in the second quarter of 2009. R4i sdhc card is also called r4i card or r4i cards,r4i card uk. This r4i card for dsi,r4 card for dsi,r4 dsi card is compatible with Nintendo DS Lite and DS,DSi XL. R4isdhc Dual Core Card Supporting the latest 3. DS 5. 0. 0 1. 1 and DSI V1. Our cards support directly 3. DS latest version V5. NDSi V1. 4. 5,no need update anymore,free games forever.