SSD1325 SSD1326 SSD1327 SSD1329 128 x 80 x 4 256 x 32 x 4 128 x 128 x 4 128 x 128 x 4 0x15 set col set col set col set col 0x23 gr acc - - - 0x24 draw rect - - - 0x25 copy - - - 0x26 scroll scroll scroll - 0x27 - - scroll - 0x2e end move end move end move - 0x2f start move start move start move - 0x75 set row set row set row set row 0x81 contrast contrast contrast contrast 0x82 - - - 2nd charge 0x84 current current nop - 0x85 current current nop - 0x86 current current nop - 0x87 current current - 0x90 - - - Icon ctl 0x91 - - - Icon current 0x92 - - - Icon current 0x93 - - - Icon on/off 0x94 - - - Icon all 0x95 - - - Icon blink 0x96 - - - Icon duty 0xa0 remap remap remap remap 0xa1 start line start line start line start line 0xa2 offset offset offset offset 0xa4 mode mode mode mode .. 0xa7 mode mode mode mode 0xa8 multiplex ratio multiplex ratio multiplex ratio multiplex ratio 0xab - - regulator - 0xad master config - - - 0xae disp. on disp. on disp. on disp. on 0xaf disp. off disp. off disp. on disp. on 0xb0 comp enable - - - 0xb1 phase len phase len phase len phase len 0xb2 row period frame freq nop frame freq 0xb3 div ratio [3] clock div [2] clock div clock div [2] 0xb4 comp level - - - 0xb5 - - GPIO - 0xb6 - - 2nd phase - 0xb7 - default gray - default gray 0xb8 gray level gray level gray level gray level 0xb9 - - linear LUT - 0xbb - 2nd charge nop 2nd charge 0xbc precharge precharge precharge precharge 0xbe comh volt comh volt comh volt comh volt 0xbf VSL - - - 0xd5 - - fn select B - 0xe3 nop - - nop 0xfd - cmd lock cmd lock cmd lock