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Mark Manning
I have read the documentation over and over and over and over and over.  I have looked at other peoples code to write to flash, none of which is suitable for my purposes (all C code and there is zero C code in my project) so I am implementing it myself in assembler.  I do not know what I am doing wrong but for every attempt to write or erase flash… (Show more)
in Kinetis Microcontrollers
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Diego Dorta
   The eIQ Sample Apps repository hosts Machine Learning applications demos based on the eIQ™ ML Software Development Environment. The following examples were tested and used for training purposes. To be understandable each application contains a read-me file allowing the user to get started with the eIQ demos.      The eIQ samples apps target…
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Yuichi Takeda
Hello, Community.       I'm trying to debug an application by loading an image to the QSPI flash on iMX7D via JTAG. The evaluation board used is MCIMX7SABRE.       One day, I accidentally loaded an abnormal program. As a result, the image cannot be loaded again.       In the case of QSPI Boot, when the evaluation board is… (Show more)
in i.MX Processors
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liu bin
我看在AN2165中有个描述写的是在MPC8260A中“the MPC8260A (HiP4) and revision C of the MPC8260 can use these values but require an external multiplexer.”是否MPC8280CVVQLDA型号也是如此?
in PowerQUICC Processors
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Daniel Chen
Click to view contentLwIP can be used in two basic modes: Mainloop mode (“NO_SYS”)(no OS/RTOS running on target system) or OS mode (TCPIP thread) (there is an OS running on the target system). In mainloop mode, only raw API can be used. In OS mode, raw API and sequential APIs can be used.   In OS mode, the lwip stack and the application run in separate tasks. The…
in MCUXpresso SDK
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Dusan Cervenka
This tutorial is introducing the eRPC (embedded remote procedure call) open-source project.   The eRPC (Embedded Remote Procedure Call) is a Remote Procedure Call (RPC) system created by NXP. An RPC is a mechanism used to invoke a software routine on a remote system using a simple local function call. The remote system may be any CPU connected by…
in MCUXpresso SDK
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Kai Wu
Click to view contentHi,  I am using ls1012a on my hardware, also I am using ksz9477 ethernet switch connecting to PFE.                                                                         Figure 1: KSZ9897S                                           Because ksz9897 doesn't support MDIO, so I am using the SPI instead of MDIO. see below. I can see eth0 and… (Show more)
in QorIQ Processing Platforms
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wei zhu
Anybody can help me? I found one chip can't work after download S19 files, but others are work well. I found the voltage about the BKGD was low always ,when I check the BKGD pin ,The chip's name is 9S08DZ60 64PIN
in 8-bit Microcontrollers