Jcac10003oc2v10 Update Top

JCAC-BL> erase 0x08020000 0x081FFFFF Wait for the “Erase OK” message (approx. 45 seconds). If using XMODEM (serial):

> power profile balanced We tested the update on a 24-port industrial switch running 5000 packets/sec per port. The results: jcac10003oc2v10 update top

sha256sum jcac10003oc2v10_top.bin Expected output: 9a4b2c1d8e3f7a6b5c4d3e2f1a0b9c8d7e6f5a4b3c2d1e0f9a8b7c6d5e4f3a2b Connect via terminal (115200 baud, 8N1). Reboot the device and press Ctrl+B within 3 seconds. You will see the prompt: JCAC-BL> Step 3: Erase the Application Sector Type: The results: sha256sum jcac10003oc2v10_top

If using TFTP (network):

> power profile performance > power c-state disable > watchdog interval 5000 > watchdog action warm-reset Troubleshooting Common Issues with JCAC10003OC2V10 Top Even a robust update can encounter environmental issues. Here are the top three problems and their fixes: Issue 1: “CRC Mismatch After Boot” Cause: Incomplete flash write due to power dip. Fix: Re-enter bootloader and run: Here are the top three problems and their

> net profinet discover on > net profinet security low-risk-only Cause: The performance profile raises base clock speed. Fix: Install optional heatsink (vendor part HS-4032) or revert to balanced profile: