| Products > Test Equipment |
| Sniffing the Rigol's internal I2C bus |
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| Macbeth:
Very nice writeup on how you used a Pi to JTAG instead of the usual suspects ;) However, I'm not sure your pinouts will work :-// That's a lot of signals all going to ground on pin 23 ;) --- Quote from: arobincaron on June 05, 2016, 07:08:12 pm ---JTAG signalScope Header PinPi GPIO SignalPi Header PinTCK11123TMS32523TDI51023TDO4923TRST71123Gnd81123 --- End quote --- |
| arobincaron:
--- Quote from: Macbeth on June 07, 2016, 10:16:28 pm ---However, I'm not sure your pinouts will work :-// That's a lot of signals all going to ground on pin 23 ;) --- End quote --- :palm: I corrected the table. BTW I'm not sure about the scope header connector numbering -- I didn't see a pin 1 designation. The picture in msg 720691 is clear though as to the correct location for each signal. |
| whotopia:
Can someone help me out to restore the serial number of a DS2072A ? I tried to do some of the hacks in the distant past and this lead me to a unit with serial number DS2A0000000001. The MAC address on the LAN interface is also screwed up. It's 46:46:46:46:46:46. I assume this must be uniquely generated from the serial number somehow. The device is currently at firmware DS2000(DSP)Update_00.03.04.01.00 I think if I could get hold of a memory dump from someone with a working unit (and what their serial number is) I could write back correct values into the scope with my own number. Thanks! |
| progfin:
Can someone help me to define options bits for DG1000Z? Device has Arb16M option - how to enable it? Thanks! |
| Noize:
I have just bought Rigol MSO1074Z plus. It has operating system 0.4.4. Does that mean I can't upgrade it with the JTAG method anymore? |
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