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What would be difference between clock latency and propagation delay?
Started by 2 months ago●4 replies●latest reply 2 months ago●79 viewsI believe the clock
latency is the total time it takes from the clock source to an end point.
Whereas, the
propagation delay would simply be the delay between...
CAN interfacing with lpc2148 via spi
Started by 2 months ago●3 replies●latest reply 2 months ago●50 viewshello all,I am interfacing mcp2515 can controller with lpc2148 via spi. and for this i need to write the code but i do not know how to write code for this interfacing??do...
Hi,
I have a custom made board based on Atmel SAME70Q20 microcontroller. I am having trouble figuring out a strange bug related to external Flash. I have integrated...
Voltage swing for MSP430 PWM output
Started by 2 months ago●8 replies●latest reply 2 months ago●61 viewsI am using MSPware to generate a PWM waveform. The code is given below:
#define TIMER_PERIOD 13105
#define DUTY_CYCLE 825
void main (void)
{
//Stop WDT
...
self-learning embedded curriculum
Started by 3 months ago●25 replies●latest reply 3 months ago●113 viewsI'm interested in the possibility of putting together a self-learning curriculum to bring my embedded skillset to an employable level. I have no engineering degree...
How to download a file through a RS485 link
Started by 4 months ago●13 replies●latest reply 3 months ago●117 viewsHello,I need to download a file on an STM32 through a half-duplex RS485 link. For the moment, it is using modbus (slave) to talk with a PC, and it is working fine.As...
Can a chip like ESP8266 be made in Cadence?
Started by 3 months ago●2 replies●latest reply 3 months ago●57 viewsHello, I have worked a lot on PCB design and want to move to the next level i.e IC design. As far as I understand, there are three possibilities, 1....
Started by This one is really giving me fits. I'm attempting to port a version of Zmodem.c from 2002 that I used in 2005 on a project with a Freescale iMX6 to a rabbit 4000...
ARM lpc2388 RTC with external crystal
Started by 3 months ago●13 replies●latest reply 3 months ago●45 viewsHi, I was observing the behavior of RTC from several days, first I run the clock by power supply for 72 hours and the time variation is negligible. When I run the...
ARM CMSIS FFT - does it produce correct results?
Started by 2 years ago●15 replies●latest reply 3 months ago●1576 viewsHi AllDoes anyone have experience with the #ARM CMSIS #FFT? Specifically the floating point implementation arm_cfft_f32()?Although testing the code using the ARM...
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