Ijust check the website and looks like they do have a firmware update for 1.4.2 buy you'll probably need an older DS to update. 5.Insert MicroSD card into r4i-gold card, insert r4i-gold card into nds\dsl\dsi\dsixl\3DS 6.Turn on console and press "A" button to run the upgrade file fwup142c.nds.
ifall goes well you should have updated the r4i card to work on your dsi 1.4.3 now to get the firmware for the down load function up to speed the card is built with a upgrade kernel feature just click the rolling wifi icon that appears when r4i menu loads and it will automatically update all kernel info and cheat files to working 1.47b December7th, 2019 - New R4i SDHC Dual-Core Card supports the latest 3DS and 3DS XL Systems up to and DSI V1.45 R4isdhc Dual-Core V1.50 BETA for 3DS/NDSLL/NDSI/NDSL/ND Tarjetar4i-gold 1.4.1. He intentado de todas las formas descargarme la versión adecuada para esta tarjeta pero no hay forma de que funcione en una Nintendo DS lite. Han pasado más de 10 años yIaccidenally upgraded the firmware which my r4i card didn't support and so the DSi keeps showing "There is nothing inserted in the So guys, please helping me how to downgrade the firmware. I have just bought this DSi 3 days ago. And i don't have enough money to buy a new r4i card, so don't ask me to do that. Thanks. Solution9lRAF94.