Nov 24, 2006 #1 S sneha0930 Newbie level 4 Joined Nov 24, 2006 Messages 6 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,313 Hi need information on Msp430 memory interface other then i2c and SPI
Nov 24, 2006 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 If you can sacrifice several I/O pins you can connect an external memory "in parallel" .. For example, 1Mb (8-bit) RAM will cost you ≈30 pins .. Regards, IanP
If you can sacrifice several I/O pins you can connect an external memory "in parallel" .. For example, 1Mb (8-bit) RAM will cost you ≈30 pins .. Regards, IanP
Nov 24, 2006 #3 bobcat1 Advanced Member level 4 Joined Jul 10, 2002 Messages 1,284 Helped 99 Reputation 198 Reaction score 34 Trophy points 1,328 Activity points 8,546 hi You can also use shift register serial to parallel for saving some I/O see 74HC165 74HC164 All the best Bobi
hi You can also use shift register serial to parallel for saving some I/O see 74HC165 74HC164 All the best Bobi
Dec 6, 2006 #4 S sneha0930 Newbie level 4 Joined Nov 24, 2006 Messages 6 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,313 Hi, I know it is possible but do you have example code for the same i.e interface code for external memory other then i2c and SPI. sgmistry
Hi, I know it is possible but do you have example code for the same i.e interface code for external memory other then i2c and SPI. sgmistry