• 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
NetHAT temperature question
I'm using NetHAT module with STM32MP157C-DK2 board which has a port compatible with raspberry pi shields.
After a few minutes plugging in the module, it accumulates considerable heat even though it doesn't perform anything. I don't know how to describe it but it's  quiet hot.
The temperature is localized over the netx52 chip and also over the GPIO pins at a lesser extent.
The demo seems to works fine other than the fact that I got a bus error after a few seconds because I haven't configured a master yet.

Since I'm not using a RaspberryPi I was just wondering if this was normal behaviour, or could it be caused by bad gpio configuration of my board

Hi there,

the technical paper about netX52 chip you will find here: https://kb.hilscher.com/pages/viewpage.a...d=84879912

It is consumung 1.5W of power during normal operation. And yes it is getting quite hot since the chip container the 2 PHYs for the two Ethernet ports. These two consume the most of the power. The Tj junction temperature is 125°C and without heat sink you can operate it in ambient air temperature of up to +70°C.

So no worries.

You never fail until you stop trying.“, Albert Einstein (1879 - 1955)


Possibly Related Threads…
Thread Author Replies Views Last Post
  Using Powerlink firmware with netHAT and config nxd thp9 3 1,900 August-25th-2020, 01:49 PM
Last Post: Armin@netPI
  NetHAT SPI configuration thp9 1 2,083 June-10th-2020, 02:05 PM
Last Post: Armin@netPI
  How can i set a EtherCAT node in netHAT 52-RTE? JGLee 6 3,005 June-9th-2020, 12:38 PM
Last Post: Armin@netPI
  cifX drivers EtherCAT read/write performance with NetHat over STM32 thp9 21 4,881 June-5th-2020, 10:17 AM
Last Post: Armin@netPI
  netHAT as Ethernet/IP Adapter with Codesys lstiegler 11 3,821 May-26th-2020, 06:40 PM
Last Post: Armin@netPI
  netHat configuration via config packets pitau 6 2,609 May-25th-2020, 02:21 PM
Last Post: Armin@netPI
  Using netHAT drivers with custom linux (not Raspbian) FrankS 5 2,531 September-11th-2019, 06:16 AM
Last Post: Armin@netPI
  Use netPi firmware on netHAT zz_zesys 1 2,516 September-30th-2018, 08:04 PM
Last Post: Armin@netPI
  NetHat Labview richielfc 1 2,148 August-10th-2018, 12:08 PM
Last Post: Simon@netHAT
  Problem with NetHAT Configuration adeeljsid 2 1,539 July-5th-2018, 12:10 PM
Last Post: Simon@netHAT

Forum Jump:

Users browsing this thread: 1 Guest(s)