Other: hardware

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Problem with saving configuration set to flash in SPWF04SС.

Configuration settings are changed via AT commands. By command “at + s.wcfg�? they should be saved to flash. The answer - “AT-S.OK�?. But the next time you turn it on, the factory settings are set. What needs to be done to save custom configuration s...

AZver.2 by Associate II
  • 918 Views
  • 7 replies
  • 0 kudos

120Mhz emissions from SDIO pins

We are getting massive ammounts of emissions from the D0 SDIO pin with 120mhz and resonant freqs. The pins for SDIO have been set to AF but nothing else has been setup register wise yet, the circuit was taken from the appnotes with the 3v3 pullups on...

PCudd by Associate II
  • 1554 Views
  • 14 replies
  • 0 kudos

Issue in reading the EEPROM data via SPI

Hi,We are using MPC5xxx uC and configured single SPI channel for 3 different devices. One of the device is EEPROM (M95256-DRE) and SPI channel is configured as 'Synchronous' mode.Issue : Before configuring the SPI channel for EEPROM, the two devices...

NC.1 by Associate
  • 251 Views
  • 1 replies
  • 0 kudos

Resolved! Exactly how much is endurance?

HiWe are using 95128-A125. It's datasheet provides "write cycle endurance" numbers for various operating temperatures. But there is a note that reads "The Write cycle endurance is defined for groups of four data bytes located at addresses [4*N, 4*N+1...

PRana.3 by Associate
  • 336 Views
  • 2 replies
  • 1 kudos