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What is the control word for 8255 PPI in BSR mode to set bit PC3?
it's 00000111 binary = 07 H
What is the control word for 8255 PPI to set bit PC3?
To set bit PC3 on the 8255 Programmable Peripheral Interface (PPI), you need to configure the control word appropriately. The control word should be set to 80H (in hexadecimal), which configures Port C in mode 0 and sets PC3 as an output. This allows you to control PC3 by writing a logic high (1) to it. To ensure that PC3 is set, you would write a value of 8 (for PC3 high) to Port C after setting the control word.
In 8255 BSR mode is?
In the 8255 microprocessor interface, the BSR (Bit Set/Reset) mode allows individual control of the output pins of a port. This mode is primarily used for setting or resetting specific bits in a port, enabling fine-grained control over connected devices. When in BSR mode, the 8255 can manipulate the output bits directly without needing to send full byte data, making it efficient for controlling various peripheral devices.
Are you supposed to reset your fit bit surge?
One is suppose to reset the fit bit to set up the charge HR.
In PowerPoint how to insert images with a fixed size to obtain uniform size of pieces?
I think I know what you are asking. PowerPoint uses 96 ppi standard. So set your ppi in photoshop to 96 ppi also. That should keep them the same when you copy/paste into each other.
What is the meaning of bit addressable?
A register is said to be bit addressable if it's individual bits can be set or reset . e.g, let us suppose we have a 8 bit register named D being d7d6d5d4d3d2d1d0 then it is said to be bit addressable if i can set or reset bit dx using some instruction , e.g in 8051 SETB and CLR are used for this purpose , SETB D.1 makes d0 1 , CLR D.4 makesd3 0.
Show the bit positions of various flags in 8085 flag register?
The 8085 microprocessor has 5 flags: 1. Zero flag: The zero flag is set, when the ALU operation results a zero . 2. Carry flag: If an arithmetic operations results in a carry, this flag is set. 3. Parity flag: This flag is set, when an arithmetic or logical operation results in a data, which has even number of 1s. If otherwise, it is reset. 4. Sign flag: After the execution of an arithmetic or logic operations, if D7 bit of the accumulator is 1, it indicates a negative number and this flag is set. If otherwise, it is reset. 5. Auxiliary Carry flag: used for BCD Operations, During the BCD operations, if D3 bit producing the carry then the AC bit set as1, otherwise the bit is 0. 6. Carry Flag: when a carry is generated by digit D7, then the carry flag set as 1, otherwise the bit will be 0.
Is there such a term as resetted?
No, the correct term is "reset". That's because the past participle of the verb "set" is just "set" itself (e.g. "I have set ..."). Since "reset" is based on "set", its past participle is also "reset".
Full form of s-r flip flop?
set reset flip flop
What do you mean by reset?
To reset something is simply,putting it back to how it started,and to set something is to make it right,ie to set a watch
What are the tenses of reset?
The three forms are the same: reset, reset, reset.This is true for 'set' (or put or hit, etc.)
How do you reset your pin on cable remote?
just re-set it by going to reset? obviously
