I was trying to implement the image on my sdcard , but I always had an error :
‘error reading from sdcard’
So I started looking wat was wrong and came to this conclusion :
I used the 2 small testprograms on your website :
For example, the following command writes the string “Hello” to the SD card file “Greeting.txt”:
(with-sd-card (str "Greeting.txt" 2) (print "Hello" str))
and the following command reads it back:
(with-sd-card (str "Greeting.txt") (read str))
If I run them , no errors are reported , but if I put the sdcard into my computer I see a file ‘reeting.txt’.
So it looks like the first character is gone. Tried with other names and still same problem.
I assume my connections are correct since I’m able to read and write.
Is this something that you or others can confirm ?
I’m using ulisp 2.5
Kind regards Ronny Suy