Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

I'm writing an STM8 assembler using your PM0044 document, but it has errors. For example, BTJF and BTJT are both listed as having an opcode of $72 $0x (the x is the bit mask). Most likely, one of those opcodes is supposed to be $92.

Most likely, the programmer who wrote your assemble used a text document provided by the engineers for his info on the STM8 instruction set. Later on, a technical writer converted that text document into a snazzy PDF for outsiders such as myself. Err...

HughA by Associate
  • 1354 Views
  • 1 replies
  • 0 kudos

Resolved! X-CUBE-GNSS1 only shows minute part of coordinates

I'm using ST's X-CUBE-GNSS1 software pack but it only prints the minute part of my location coordinateCompared with the actual coordinate that shows the degree and seconds partHere's the software pack code that correspond with the above outputvoid GN...

0693W00000Y9O1WQAV.png 0693W00000Y9O1gQAF.png
AFidi.1 by Associate II
  • 1466 Views
  • 2 replies
  • 0 kudos

Question about the L6983I

Hello,Two questions about the L6983I:-Can I use the L6983I without the isolated output? (basically as the L6983 with higher current output and good availability)-Why is it limited to 10W? I would want to use it for a 20V output from a 24V rail. With ...

RFrei.2 by Associate
  • 1350 Views
  • 2 replies
  • 0 kudos

Resolved! requirement of secure firmware upgrade and secure boot using stsafe a110 crypto chip. Is there any limitation for signature verification about the message length and the type of the private key that need to be used for the signature creation.

I have STSafe a110 crypto chip in my hardware. I have created the private and public key pairs and signed the firmware image. During the firmware upgrade, on host side, the signature needs to be verified using the stsafe a110 chip. I have used ECDSA_...

skana.1 by Associate II
  • 3244 Views
  • 4 replies
  • 0 kudos

96-bit Unique id of STM8AF52xx

Hello.I want to read the 96 bit unique id of STM8AF5288TCY microcontroller.I have gone through some resources like the data sheet of stm8s105c4.This mentions that the unique id is present 0x48CD address.I want to know the address at which it is prese...

raja1 by Associate II
  • 2370 Views
  • 3 replies
  • 0 kudos