Neoprogrammer 2.1 0.19 Ch341a 2021 May 2026
This is a guide on how to set up and use the NeoProgrammer 2.1 software (specifically version 0.19 or compatible builds) with a CH341A programmer.
This combination is popular because the CH341A is a very cheap hardware programmer (often under $5), and NeoProgrammer is a preferred alternative to the official, often buggy, Chinese software. neoprogrammer 2.1 0.19 ch341a
Blank Check
Essential before writing to ensure no residual data. Use Auto → Blank Check IC. This is a guide on how to set
First Impressions: “Wait, this isn’t the default software…”
Most CH341A users start with the official (and painfully basic) CH341A programmer software—or the infamous AsProgrammer. NeoProgrammer feels like the forged steel upgrade. The UI isn’t winning beauty awards, but it’s clear, tabbed, and packed with features that shouldn’t exist for a $5 programmer. Blank Check Essential before writing to ensure no
2. Hacking a Router (OpenWRT)
- Backup original flash (e.g., 16 MB Winbond).
- Flash pre-built OpenWRT image.
- Also read the ART (Atheros Radio Test) partition separately to preserve calibration.
Awesome! I learned about the CSR1000v the other day and have been wanting to get it configured. This will be a great guide.
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Great work, thank you, I have a question, How much memory and CPU did it require ?
John over at LameJournal did a write-up on it right after I posted mine that covers some of that – check it out here -> http://lamejournal.com/2013/12/28/cisco-csr1000v-vs-fabled-iou/
Thank you for your replay, you are great 🙂
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Wow!!!!!!!!! Very nice inspirational post..
nice post but the CSR1000V
seems come with some traffic limitation.. Isn’t it?
jjfry – thank you for this guide. using VMNet for “OOB Mgmt” is the simplest, cleanest way to connect to the virtual routers for doing labs. Great job on this write up!!
Awesome thanks for the guide. Found this very helpful.
Can I just copy the VM for the Next Machine and What happens after 60 days ?
When the 60-day evaluation license expires, the maximum throughput is limited to 100 Kbps
100 Kbps? per interface or all interfaces?
The Route Processor, frontward mainframe, and I/O intricate are multi-threaded submission, connotation that the CSR1000v can acquire full lead the most up-to-date modernization in mainframe machinery. plenty of VPN features, and ropes most extensively used routing etiquette
Hi, can u pls advise how we can import wireshark in csr1000v,is it in the same manner how we import the vm’s in esx host ? If yes what and how we import the wireshark related files , can u provide the steps just as above if possible ?
does this router support jumpo frames?