Thanx for the explanation. You mentioned you didn't think it would be a 32k address space. There are 15 adress bits (A0-A14) and 2 ^ 15 = 32k, so.... ;-)
You actually physically change the address of the eeprom by making the "A" pins either +5V or GND. When you want to call out to the eeprom, you use that address defined by those connections. In the video, I talk about this, and I tied all the address pins to gorund, therefore my "chip" address was 0x50, if I tied all of them to +5V, the address would be 0x57, check out the datasheet, "control byte" for more information, they explain things pretty clearly
Thanx for the explanation. You mentioned you didn't think it would be a 32k address space. There are 15 adress bits (A0-A14) and 2 ^ 15 = 32k, so.... ;-)
marcjacobi 2 weeks ago
Nice tutorial!! :P
ps. instead of < 15 you could've used Sizeof(dataword)-1 :)
zistofowner 4 months ago
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Thank you for the great videos! They were not boring at all and very enlightening!
haunted2097 4 months ago
Thank you for the great videos! It was bot boring at all and it was very enlightening!
haunted2097 4 months ago
@haunted2097 thanks!! appreciate it!
kdarrah1234 4 months ago
thanks for teaching! :)
zeran1000 5 months ago
great tutorial :)
ncw2k69 5 months ago
IT WASN'T BORING THANX A LOT
manutube8080 1 year ago
Thank you that answered my question
catswillruleyou 2 years ago
How would you put multiple addresses for several chips on the same bus?
catswillruleyou 2 years ago
You actually physically change the address of the eeprom by making the "A" pins either +5V or GND. When you want to call out to the eeprom, you use that address defined by those connections. In the video, I talk about this, and I tied all the address pins to gorund, therefore my "chip" address was 0x50, if I tied all of them to +5V, the address would be 0x57, check out the datasheet, "control byte" for more information, they explain things pretty clearly
kdarrah1234 2 years ago