|T O P I C R E V I E W
||Posted - 04/25/2015 : 05:47:43
I have a issue with CSI93c56a.
Reading the chip: i select a generic 93c56, csi93c57, comes back with weird data. Selecting Fairchild f-93c56 gives me a good (correct) data, but cant write the chip. It writing but cant verify and nothing changes. After few attempts of writing, the chip reads all ff.
I`m assuming the chip is damaged.
I`m wondering if you are going to provide a support for for this chip.
Do you have other suggestions.
|4 L A T E S T R E P L I E S (Newest First)
||Posted - 04/30/2015 : 18:51:25
its not working, its not reading right. im wondering if all the pins should be connected?
||Posted - 04/26/2015 : 23:15:01
It looks like nothing special.
The CAT93c56 chip is compatible with 93C56C. In that case you can try 93C56C_8bit and 93C56C_16bit from software.
||Posted - 04/26/2015 : 19:29:54
CSI is a CAT am I right? here is a link for CAT 93c56
I tried lower speed. No luck. Only Fairchild is reading fine but is not writing properly.
I'm willing to try anything to make this work.
||Posted - 04/25/2015 : 21:37:09
The chip should be fine.
This chip should be supported.
Can you find the datasheet of this chip?
Try slower speed.