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标题: Atmega 64A reading problem [打印本页]

作者: Test 时间: 2023-4-4 05:56 标题: Atmega 64A reading problem

HI all members
i have problem to read chip atmega64A IN XPROG BOX V6.12 WITH XGECU T56
I connected 7 wires according schematic(reset,gnd,sck,gnd,mosi,miso,vcc)
when i try to read the id error come out
uncheck id,try to read everything 0000
how can I solve

Thanks in advance

作者: admin 时间: 2023-4-4 17:34

回复 1# Test

Upload the connection diagram. And photos

Is there a connected crystal oscillator?

作者: Test 时间: 2023-4-4 18:50

I use isp schematic diagram

图片附件: Screenshot_20230404-123137_AliExpress.jpg (2023-4-4 18:35, 476.67 KB) / 下载次数 10050
http://forums.xgecu.com/attachment.php?aid=1755&k=2ca5d856b9fb63e9fc7f6e3b5c2f2b28&t=1772585663&sid=1Qxqq5

图片附件: Screenshot_20230404-123137_AliExpress.jpg (2023-4-4 18:45, 476.67 KB) / 下载次数 9982
http://forums.xgecu.com/attachment.php?aid=1756&k=95476c48dc9313da1ff526ccc6909a25&t=1772585663&sid=1Qxqq5

作者: Test 时间: 2023-4-5 02:43

Is conected crystal oscillator 32000 MHz

图片附件: 20230404_202957.jpg (2023-4-5 02:34, 1.45 MB) / 下载次数 11462
http://forums.xgecu.com/attachment.php?aid=1759&k=56db15bf923ba78c77d7c758c0f75bb6&t=1772585663&sid=1Qxqq5

作者: Test 时间: 2023-4-6 04:46

please can you help me to read a chip

作者: Test 时间: 2023-4-18 00:36

If you use ICSP Port you must check "ICSP-Port" on the Top where it named "Set Interface"

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