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  ZC1001     SPI Debug Dongle (Check point card)  

some times we may not be able to get a debug interface due to design miss, cost down or PCB shrink to minimun size. As in today's design on PC, PS2, RS-232, LPT port or even LPC bus and PCI intergace almost disappeared, lots of old style debug card can not be used anymore. As debug via USB or PCI-e is a good way, but how about system hang on the early stage before USB and PCI-e being initialed? ZC1001 may help debug via SPI bus.
with SPI specail 86 or 87 command, you can easily send out 2 bytes check point for debug messages, just hooking with boot code's SPI flash (SPI bus) to get working properly, a nice and practice debug tool for uEFI/EFI BIOS or firmware developors.
Feture

Support SPI Interface
Support SPI specail 86, 87 command
Output 2 bytes debug messages
4 digtal 7 segment LED display,debug with POST code
Support SPI Bus power,or add on +5V power
Support moving SPI Flash to ZC2511,and connected to target board
Support SO8W socket and DIP8 Socket

Specifictaion

Capacity: SPI Interface
Size: (L)5.2cm x (W)3.0cm x (H)1.4cm
Weight: 15g

Contents

ZC1001 Main Unit x1
2.54mm 2x5 to 1.27mm 2x4 cable x1
1.27mm 2x4 male Pin header x2
connecting cable x1
Jumper x1

Video

Replacing port 80 debug card with ZC1001 Demo



 
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