This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
1. Copy the DSPLIB target library file 55xdsp.lib or 55xdspx.lib to the 5500 runtime support library - ×××\ti\c5500\cgtools\lib folder, so that 55xdsp.lib can be found during compilation and linking. ...
[color=#000][size=15px]The GBUF pin in Atom Brother's VS1053 module is directly connected to GND after connecting a resistor, but the datasheet says that it is not allowed to be connected to the groun...
After the microcontroller is powered on, if the clock system is not set, the default 800 kHz DCOCLK is used as the clock source of MCLK and SMCLK, and LFXT1 is connected to a 32768 Hz crystal and work...
In the previous post, I used GCC to compile a piece of code to operate the GPIO of the E203 SOC, and then used the openocd debugging tool to write the binary directly into the ITCM memory of the E203,...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-31 08:21[/i]Since it can be designed into various topologies such as Boost, Buck-Boost, SEPIC, etc., it has been widely used in automotive LED li...