R4i-SDHC(V1.45)
Note:
The R4i-sdhc marked with "3DS" can support the NDSi V1.44, please update the firmware to V1.55b. other R4i-sdhc doesn't support NDSi V1.44 yet, we will resolve this issue shortly.
R4i-SDHC V1.4.3 kernel download(with v1.4.3 or v1.4.2 or v1.4.1 or v1.4 mark )