how to save memory to file in H8SX-1544 R5F61544FPV using jtag

Question

how to save memory to file in H8SX-1544 R5F61544FPV using jtag 
 using programmer e10a without chip off

JimB · Answer

FDT supports the H8SX-1544 using the E8a or straight RS232 in boot-mode: 
 
 Available MCUs' for Flash Development Toolkit 
 HEW would support the MCU in debug mode, it looks like it supports both E10A and E8a for H8SX-1544. 
 Target Device for E10A-USB(HS0005KCU01H/HS0005KCU02H)