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author Robbbert <Robbbert@users.noreply.github.com>2019-07-10 03:15:44 +1000
committer Robbbert <Robbbert@users.noreply.github.com>2019-07-10 03:15:44 +1000
commit5e4d4a444a089754b06244f1a72b3251e6e223c4 (patch)
tree3c8aed76825b24f7493fd094b920814791e018e6
parent6df2a907676a357677ede9599291fdb2d5d51d4b (diff)
(nw) pmd85: added notes
-rw-r--r--src/mame/drivers/pmd85.cpp11
-rw-r--r--src/mame/machine/pmd85.cpp2
2 files changed, 13 insertions, 0 deletions
diff --git a/src/mame/drivers/pmd85.cpp b/src/mame/drivers/pmd85.cpp
index 94c88be77f3..6a7dec2dc20 100644
--- a/src/mame/drivers/pmd85.cpp
+++ b/src/mame/drivers/pmd85.cpp
@@ -38,6 +38,7 @@ Notes on emulation status and to do list:
10. PMD-85, Didaktik Alfa 2 and Didaktik Beta (ROMs and documentation needed).
11. FDD interface (ROMs and disk images needed).
12. "Duch & Pampuch" Mato game displays scores with incorrect characters.
+13. Tape save in pmd851 is badly formatted - cannot be loaded.
PMD-85 technical information
============================
@@ -169,6 +170,16 @@ I/O ports
ROM module is not supported by Didaktik Alfa and Mato.
+Commands
+--------
+DUMP aaaa - dump memory from aaaa
+JUMP aaaa - start program at aaaa
+MEM aaaa - show 16 bytes from aaaa-up
+MGLD xx - load file number xx from cassette
+MGSV xx aaaa bbbb yyyyyyyy - save memory range aaaa to bbbb to cassette with file number xx and filename yyyyyyyy
+SUB aaaa bb cc dd... - write bytes to memory starting at aaaa with bb,cc,dd...
+
+
*******************************************************************************/
#include "emu.h"
diff --git a/src/mame/machine/pmd85.cpp b/src/mame/machine/pmd85.cpp
index acddc4e1978..4c6ca3896d3 100644
--- a/src/mame/machine/pmd85.cpp
+++ b/src/mame/machine/pmd85.cpp
@@ -826,4 +826,6 @@ void pmd85_state::machine_reset()
m_pmd853_memory_mapping = 1;
m_startup_mem_map = 1;
(this->*update_memory)();
+
+ m_uart->write_cts(0);
}