diff options
Diffstat (limited to 'src/mame/drivers/model1.cpp')
-rw-r--r-- | src/mame/drivers/model1.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/model1.cpp b/src/mame/drivers/model1.cpp index f65a7d001fb..d2af7218fa2 100644 --- a/src/mame/drivers/model1.cpp +++ b/src/mame/drivers/model1.cpp @@ -176,8 +176,8 @@ MODEL-1 CPU BOARD 837-8886171-6298C (C) SEGA 1992 | LED11 LED6 LED7 LED8 LED9 LED10 |---------------| | |---------------------------------------------------------------------------------------------------------------------------------| Notes: - 84256 - Fujitsu 84256A-70LL 32k x8 SRAM (x6, DIP28) - HM658128 - Hitachi HM658128ALP-10 16k x8 SRAM (x2, DIP32) + 84256 - Fujitsu MB84256A-70LL 32k x8 SRAM (x6, DIP28) + HM658128 - Hitachi HM658128ALP-10 128k x8 PSRAM (x2, DIP32) M5M5178 - Mitsubishi M5M5178AP-25 8k x8 SRAM (x4, DIP28) CN1, CN2 - Connectors to join CPU board to Video board CN3 - Connector for power and input/output controls (joins small adapter board to a larger filter board) @@ -1714,7 +1714,7 @@ void model1_state::model1(machine_config &config) m_maincpu->set_addrmap(AS_IO, &model1_state::model1_io); m_maincpu->set_irq_acknowledge_callback(FUNC(model1_state::irq_callback)); - NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // exact type uncertain + NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // 2x MB84256A-70LL + battery GENERIC_FIFO_U32(config, "copro_fifo_in", 0); GENERIC_FIFO_U32(config, "copro_fifo_out", 0); |