4*8*8 LED

[lm6971]

Hello,

I have 4* 8x8LED with 1 HT1632C. Your library works with 3* 8x8 LED. The fourth doesn't work. How to repair it ?

Thanks

[Yuan-Quan]

I have the same issue. I'm working with a 32*8 LED, The fourth one doesn't light up.
I see

    uint8_t ledmatrix[24 * 16 / 8]; //!< LED matrix size

in file Adafruit_HT1632.h line 102.
I've tried to change it to [ 32 * 8 / 8], [( 32 * 8 )/ 8], [256] , run basicdemo.ino doesn't light up at all.
[32], first two matrices always on.