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-rw-r--r--TODO11
1 files changed, 7 insertions, 4 deletions
diff --git a/TODO b/TODO
index 87a131d..9f78325 100644
--- a/TODO
+++ b/TODO
@@ -1,18 +1,21 @@
STRUCTURE
---------
[*] address space
-[ ] pcb size (standard)
+[ ] pcb size (eurocard?)
[ ] ram pages
HARDWARE
--------
-[ ] bus buffering
+[?] bus buffering
[*] ROM
[*] RAM
-[*] clock circuit
-[ ] reset circuit
+[*] primary clock (4MHz)
+[*] secondary clock (200Hz)
+[*] stepper button
+[*] reset circuit
[ ] digital port interface
[ ] serial terminal
+[ ] address and data visualizer (7SEG display)
[ ] extension connector
[ ] keyboard driver
[ ] display driver