The checksum in flash is written to zero as the first write, so if the upload fails the chip will boot back into the ISP mode. The image is then written from the top most page down to the first page.

The checksum in flash is first set to zero, forcing the chip to boot into ISP mode if power is lost. The image is then written from the topmost page down to the first page. The first sector (which ...

CAMBRIDGE, UK — The AP-114 ISP-JTAG programmer from Atomic Programming offers in-system programming and testing for JTAG compatible devices, with optional boundary scan software. A programming ...

[Minifloat] is using his TI Launchpad development board as an In-System Programmer for AVR chips (translated). There are a ton of homebrew AVR programmers out there, and using an Arduino for ISP is ...

In this post, we will look at how can we use Arduino as an ISP to program ICs. Following is the representation of an ATtiny 13 IC. Watch out for VCC, GND, Reset (PB5) and other pins. There are a total ...

CheckSum, a leading supplier of low-cost, PC-based in-circuit test (ICT) systems, announced today that it will introduce and demonstrate a new ICT-based ISP programming solution at the IPC APEX trade ...

As for the other flags used in the programming commands above: When using the Arduino as an ISP programmer you must specify the speed, using ‘-b’. That value is set in the Arduino sketch and should be ...