Uboot initialization problem on Widora BIT
Hi Widora fans. I am having a trouble to start the Widora BIT system. When i reset it (with the terminal created by putty on windows) it stuck just before the operation selection. The last 2 lines that i have are:
The CPU freq = 575 MHZ
estimate memory size = 128 Mbytes
Can anyone help me to solve this problem?
My Uboot version is 220.127.116.11 with Widora BIT v3.0 and putty serial connection.
Maybe you should upload your schematic of your board. My Uboot version is 18.104.22.168, too. But I use the Widora NEO board and it works well. You can refer to the schematic of Widora NEO here wiki.widora.cn
Thanks for reply Cola. O already upload the BIT schematic (all GNDs, VDD, Flash vdd, reset button, factory button and Ethernet resistors and I2C resistors) and doesn't work. I will try to compare with the NEO schematic.
If anyone has more information about what i am doing wrong... Please, help-me... Thanks