LPC2148 Board not Programming with Flash magic using USB-Serial cable

Hi all., From the PC COM port., I am able to Load the hex file into My LPC2148 board using flash magic. But, When I try do it with laptop by using USB-Serial Converter cable. It is giving error message...
LPC2148 Board not Programming with Flash magic using USB-Serial cable

Hi all., From the PC COM port., I am able to Load the hex file into My LPC2148 board using flash magic. But, When I try do it with laptop by using USB-Serial Converter cable. It is giving error message...
cannot program my board with ULINK2

Hi, I have two boards ( the same ), using stm32L151C6 micro vision 4.53 and ULINK2 I succeded to programm the first one severals times (about 10), till it stopped programming and give me these two errors...
cannot program my board with ULINK2

Hi, I have two boards ( the same ), using stm32L151C6 micro vision 4.53 and ULINK2 I succeded to programm the first one severals times (about 10), till it stopped programming and give me these two errors...
Cannot program 2 boards with any ULINK2

Hello I have 2 ULINK2 USB-JTAG Adapters and two MCBSTR9 Keil Boards. The former has a STR12FW44 MCU (Vers.3) and the latter a STR912FAW44 (Vers.4). I cannot program Flash memory in any board using...