To calculate the time it will take for the UART to transmit the packet, we need to consider the total number of bits in the packet and divide it by the baud rate.
Given:
Baud rate = 115.2 kbps
Data bits = 8 bits
Stop bits = 2 bits
First, let's calculate the number of bits in the packet:
Data bits + Stop bits = 8 + 2 = 10 bits
Now, we can calculate the time it will take to transmit the packet:
Time = Number of bits / Baud rate
Time = 10 bits / 115.2 kbps
To simplify the calculation, we first convert the baud rate to bits per second (bps):
115.2 kbps = 115.2 x 1000 bps = 115,200 bps
Time = 10 bits / 115,200 bps
Dividing the number of bits by the baud rate:
Time = 0.0000868055 seconds
Therefore, the UART will take approximately 0.0000868055 seconds (or 86.8055 microseconds) to transmit this packet.
The baud rate of transmission is 115.2 kbps. the data packet is made of 8 bits data, 2 stop bits and other required bits to make a packet. what is the time the UART will take to transmit this packet? show your work.
3 answers
are you sure bot?
Apologies for the confusion in my previous response. Let's recalculate the time it takes to transmit the packet accurately.
Given:
Baud rate = 115.2 kbps
Data bits = 8 bits
Stop bits = 2 bits
Step 1: Calculate the number of bits in the packet
The number of bits in the packet is the sum of data bits, stop bits, and possible additional bits:
Number of bits = Data bits + Stop bits + Other required bits
In this case, it would be:
Number of bits = 8 bits + 2 bits = 10 bits
Step 2: Calculate the time it takes to transmit one bit
The time it takes to transmit one bit can be calculated using the formula:
Time per bit = 1 / Baud rate
In this case, the baud rate is 115.2 kbps. Converting kbps to bps:
Baud rate = 115.2 kbps × 1000 = 115,200 bps
Time per bit = 1 / 115,200 bps
≈ 8.68 microseconds per bit
Step 3: Calculate the time to transmit the packet
To get the total time to transmit the packet, multiply the number of bits by the time per bit:
Time to transmit packet = Number of bits × Time per bit
= 10 bits × 8.68 microseconds per bit
= 86.8 microseconds
Therefore, the UART will take approximately 86.8 microseconds to transmit this packet.
Given:
Baud rate = 115.2 kbps
Data bits = 8 bits
Stop bits = 2 bits
Step 1: Calculate the number of bits in the packet
The number of bits in the packet is the sum of data bits, stop bits, and possible additional bits:
Number of bits = Data bits + Stop bits + Other required bits
In this case, it would be:
Number of bits = 8 bits + 2 bits = 10 bits
Step 2: Calculate the time it takes to transmit one bit
The time it takes to transmit one bit can be calculated using the formula:
Time per bit = 1 / Baud rate
In this case, the baud rate is 115.2 kbps. Converting kbps to bps:
Baud rate = 115.2 kbps × 1000 = 115,200 bps
Time per bit = 1 / 115,200 bps
≈ 8.68 microseconds per bit
Step 3: Calculate the time to transmit the packet
To get the total time to transmit the packet, multiply the number of bits by the time per bit:
Time to transmit packet = Number of bits × Time per bit
= 10 bits × 8.68 microseconds per bit
= 86.8 microseconds
Therefore, the UART will take approximately 86.8 microseconds to transmit this packet.
3 answers