From 5ae7bd68c199f677fc95fc62ba0cf4af108d101a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Felipe=20Corr=C3=AAa=20da=20Silva=20Sanches?= Date: Wed, 27 Dec 2023 18:42:58 +0000 Subject: [PATCH] Hitachi HD44780 LCD Controller device 'hd44780': LCDC clock cannot be zero! --- src/mame/technics/kn1500.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mame/technics/kn1500.cpp b/src/mame/technics/kn1500.cpp index 99246dc8d15bd..cd89cfc8ca1db 100644 --- a/src/mame/technics/kn1500.cpp +++ b/src/mame/technics/kn1500.cpp @@ -258,7 +258,7 @@ void kn1500_state::kn1500(machine_config &config) PALETTE(config, "palette", FUNC(kn1500_state::kn1500_palette), 2); GFXDECODE(config, "gfxdecode", "palette", gfx_kn1500); - HD44780(config, m_lcdc, 0); + HD44780(config, m_lcdc, 250'000); // TODO: clock not measured, datasheet typical clock used m_lcdc->set_lcd_size(2, 16); m_lcdc->set_pixel_update_cb(FUNC(kn1500_state::kn1500_pixel_update));