Search found 116 matches
- Sun Nov 11, 2018 7:05 pm
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
byte pinTable[] = {7}; // Вводим вывод на тенси void setup() { for (int i=0; i<1; i++) // Ето цыкл переключения бита (0) на (1) { pinMode(pinTable[i],OUTPUT); } } void loop() { for(int i=0; i<7; i++) // Задаем количество битов { GPIOD_PDOR |= 7; // __asm__("nop\n\t""nop\n\t"&quo...
- Sun Nov 11, 2018 1:19 pm
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
Here is the final step
It remains to figure out how to adjust the width of the gap between the seventh bit.
and how to create another synchronous signal of another type on another pin
It remains to figure out how to adjust the width of the gap between the seventh bit.
and how to create another synchronous signal of another type on another pin
- Sat Nov 10, 2018 12:41 pm
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
dragonator
your code doesn't send a signal to the first output
I replaced it on the seventh
and failed to get 96 megahertz
What do you advise to do?
What place should I put the delay?
your code doesn't send a signal to the first output
I replaced it on the seventh
and failed to get 96 megahertz
What do you advise to do?
What place should I put the delay?
- Sat Nov 10, 2018 9:57 am
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
Here at last I achieved 12 megahertz with code byte pinTable[] = {2,14,7,8,6,20,21,5}; void setup() { for (int i=0; i<8; i++) { pinMode(pinTable[i],OUTPUT); } } void loop() { for (int i=0; i<=7; i++) { byte b = 1<<i; GPIOD_PDOR = b; } } Here is a diagram and oscillogram 34623.png 2233.png Please tel...
- Sat Nov 10, 2018 9:53 am
- Forum: 3DP printing
- Topic: Hacking the HP45
- Replies: 757
- Views: 2920264
- Sat Nov 03, 2018 4:45 pm
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
1.8MHz what can be replaced on the spot (analogWrite)?
- Sat Nov 03, 2018 11:43 am
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
again faileda
- Sat Nov 03, 2018 9:54 am
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
Wonko Thank you, how's your HP Designjet 90?
- Fri Nov 02, 2018 6:11 pm
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
dragonator delayed I did not set
I used the LED code and removed the delay
I used the LED code and removed the delay
- Fri Nov 02, 2018 5:46 pm
- Forum: 3DP printing
- Topic: Hacking cartridge HP 84/85
- Replies: 162
- Views: 394006
Re: Hacking cartridge HP 84/85
dragonator that's what happened