Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Can anyone suggest a suitable alternative to the STS25NH3LL power MOSFET? I have been using these for H-bridge control of a brushless DC motor but can get hold of them anymore. I don't want to re-design the board so it needs to have the same SO-8 p...
Hello Sir/Madam,Greetings!!!!!This is Akshay pathak working as a Embedded Hardware Engineer in Teksun Microsys Pvt Ltd.I have some query regarding the analog switch IC part No. STG3693. We want to evaluate basic audio application by using of analog s...
HiI'm using L9825 in one of my applications and have couple of questions just to make sure I get it right:1- I have Vcc=3.3v and Reset line pulled high. Is that ok?2- my understanding is that NON1 and NON2 can be used to directly drive OUT1 and OUT2 ...
Posted on November 25, 2011 at 14:45I would like to use DMA with SSP1. There is a problem that when flow control is set to peripheral, data are transfered, but I am not able to control how many bytes are transfered. If I change flow control to DMA, ...
Posted on June 15, 2018 at 04:56Recently we get a series of EPCS4SI8N parts which are in flash memory type. After comparing with golden samples provides by our customer, we found several key differences in its die structure and surface marking patte...
we have completed the prototype functional testing and 150 pilot batch is in progress, before going to mass production(2000 Nos ) we need to implement the security protocol.
Posted on June 28, 2018 at 20:06Hello,In my application, I am trying to interface a pressure sensor to the STR73x on BSPI1. The sensor will send pressure information to the STR73x, so the operation is pure receive mode. I have configured the BSPI1 a...
I have questions about the dimensions of this component: 1. The gap between pins can be questionable. Referring to page11, Gap = E-L1-L2. If I use nominal value, gap is 1.35-0.45-0.75mm = 0.15mm only. If I use the maximum value, gap is 1.4-0.55-0.85...
Hi,the SPWF04SA is labeled as "NRND" in its product web page. Is there any replacement for it in the roadmap?.In particular, I am interested in WiFi modules supporting Micropython onboard.ThanksRegards
Hi , I have a customer that is interested in using the LDK320 and they are wondering why the specs state the MF on output be a max of 22mf? They have pushed 300mf + on the output . Can we get an apps engineer to speak to the customer about this? Plea...