Nice to meet you.
I have the same R4 and have been looking for a kernel for a long time.
I recently found this forum and noticed it by looking at the photos posted by Tigger.
This is R4 III, not R4!
My R4 "III" looked like ■ because the print was dark.
And I searched for a kernel for R4III and was finally able to boot.
Now I'm looking for the final kernel.
Please let me know if you have any information about the final kernel.
I have the same R4 and have been looking for a kernel for a long time.
I recently found this forum and noticed it by looking at the photos posted by Tigger.
This is R4 III, not R4!
My R4 "III" looked like ■ because the print was dark.
And I searched for a kernel for R4III and was finally able to boot.
Now I'm looking for the final kernel.
Please let me know if you have any information about the final kernel.