Search Results

Hi Nino, Thanks for your reply. My connection is indirect, so follow the link, the JLink SPI can not use. However when I use the J-Flash, in the Project Settings/Flash, there is no SPI flash devices as I used. If I choose "Automatically detect flash memory", I have the error: - Connecting via USB to J-Link device 0 - Target interface speed: 12000 kHz (Fixed) - VTarget = 3.317V - Executing init sequence ... - Initialized successfully - Target interface speed: 4000 kHz (Fixed) - J-Link found 3 JTA…

Hi everyone, I develop a bare metal firmware for the system using iMX6S5. It run directly to RAM memory without any problem with debugging through GDB J-Link, JTag and Eclipse. However the requirement for the system is booting from SPI Flash. The system use the SPI Flash Spansion S25FL064L. I use the J-Flash SPI V6.22f via J-Link to flash the binary but it can not detect the SPI flash. The error message is: Connecting ... - Connecting via USB to J-Link device 0 - VTarget = 3.317V - Read SPI Flas…

Dear all, I am writting the bare metal code firmware and drivers for one custom board based on iMX6Solo in C and Eclipse. I can able to build the program successfully and download the .elf file to custom board's RAM from the address 0x10000000 for debugging in Eclipse - GDB SEGGER J-Link Debugging. However, after halting the debugging and then resuming, I had the problem as "WARNING: Failed to read memory @ address 0x10000000". It seem to be JLink can not access to the system any more. I try new…