SPIS01 Xeltek, SPIS01 Datasheet - Page 8

• Manufacturer Part Number: SPIS01
• Description: SUPERPRO IS01 PROGRAMMER
• Manufacturer: Xeltek
• Series: SuperPro®r
• Type: ISP (In-System Reprogramming)r

Specifications of SPIS01

• Contents: Programmer, AC Adapter, Cable, CD, SD Card
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: E/EPROM, FLASH, PLD, Micros and more listed on Device Sheet
• Other names: 415-1053

ISP requirements for target system
design stage of target board. This point is often neglected by many people, they think it is enough
as long as the control signal lines are connected to IC’s corresponding pins.
Attentions on pin connection
The first step to adopt ISP programming is to take into account the particularity of ISP at the
1. Pins required during the programming all should have interface terminals or measuring
points in order to ensure that IS01 can be connected to them conveniently.
2. In order to prevent the required programming pins from incurring signal jump during the
programming, it must be ensured that the PCB circuit board where programming pins locate
is not connected with other circuits.
Below are some common circuit connection methods, we will describe their merits and
demerits one by one.
Take AT Mega48 as an example, according to the operation hint, we should make line
connection according to the table below:
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