How to copy out the memory data from Keil when debugging, in command window, you can use Display command fetch the memory data, example: d 0x2000293C,0x20002984 0x2000293C C8 CC 9D 5F F2 EB FA D7 - AE 26 5F 5F BA 41 7D D3 ..._.....&__.A}.
Summary ISO-IEC 14443 is the specification about contactless cards communication with the card reader, the most important part is Part 3: Initialization and anticollision.
Summary Problem and solution Reference Summary My USB flash drive has 32GB memory size, created the Linux Boot system on the USB, now change back to normal USB flash drive usage, cannot be readable and it shows only 500M memory when formatting, use diskpart.exe solved the problem.
Summary What is CPISI Reason to take the training SCOPE Training and Exam Certificate Reference Summary Attended CPISI two days training from 16th to 17th June in Furama Hotel organized by SISA, took the exam on 26th June Sunday at home and passed with a score 84%, received the soft copy CPISI certificate on 07th July.
After upgrade my VirtualBox from version 5.0.18 to version 5.0.20, both network and USB cannot work anymore, 1, Network issue, the virtual instance cannot start at all.
Installed the GPShell on Ubuntu trusty version 14.04, there are quite a few dependencies required to be installed before GPShell can be installed, 1, install pcsc-lite, use below command, or download the source to make and make install.
Problem / Requirement: You have a JavaCard and have full access to it, you want to know how much user space, or how much memory left for you to use?
ISO7816-3 describes smart card electric signals and transmission protocols, the detail can refer to the spec, below are some examples about for better understanding about the spec, 1, ATR and Baud Rate my Singapore cash card ATR “3B2A00806524B0000200829000” 3B = TS – (H) LHHL HHH LLH sets up the direct convention 2A = T0, includes Y1 = bit8 to bit5 value as 2, bit wise as 0010, means only TB1 exists, and K as bit4 to bit1 value as 0x0A, history bytes length 0x0A.