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authorGiovanni Condello <nanomad@users.noreply.github.com>2022-11-05 23:41:19 +0100
committerSimone Bortolin <simonebortolin@users.noreply.github.com>2022-12-19 23:09:22 +0100
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tree7b2c5473fd24c599710997711d36f2c1c9df61d9 /_ont/ont-huawei-ma5671a.md
parentUpdate root procedure for MA5671A (#29) (diff)
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diff --git a/_ont/ont-huawei-ma5671a.md b/_ont/ont-huawei-ma5671a.md
index be9bbe6..d2c2726 100644
--- a/_ont/ont-huawei-ma5671a.md
+++ b/_ont/ont-huawei-ma5671a.md
@@ -41,25 +41,27 @@ parent: Huawei
| 3.3V | pin #15 and #16 |
| TX | pin #2 |
| RX | pin #7 |
-| GND | pin #10 |
+| GND | pin #14 and #10 |
Configuration: asc0=0 115200 8-N-1
+{% include alert.html content="Try PIN 10 or other GND PINs if it doesn't work with 14." alert="Note" icon="svg-warning" color="yellow" %}
+
+{% include alert.html content="Some USB TTL adapters label TX and RX pins the other way around: try to swap them if it doesn't work." alert="Note" icon="svg-warning" color="yellow" %}
+
+
## Root procedure
- [Root](/ont-huawei-ma5671a-root)
-## Disabling Dying Gasp
-```sh
-set nDyingGaspEnable disable
-```
-
## List of software versions
- V8R017C00S202B
## List of partitions
+## When booting from image0
+
| dev | size | erasesize | name |
| ---- | -------- | --------- | ------------- |
| mtd0 | 00040000 | 00010000 | "uboot" |
@@ -69,6 +71,17 @@ set nDyingGaspEnable disable
| mtd4 | 00370000 | 00010000 | "rootfs_data" |
| mtd5 | 00800000 | 00010000 | "image1" |
+## When booting from image1
+
+| dev | size | erasesize | name |
+| ---- | -------- | --------- | ------------- |
+| mtd0 | 00040000 | 00010000 | "uboot" |
+| mtd1 | 00080000 | 00010000 | "uboot_env" |
+| mtd2 | 00740000 | 00010000 | "image0" |
+| mtd3 | 00800000 | 00010000 | "linux" |
+| mtd4 | 006d8077 | 00010000 | "rootfs" |
+| mtd5 | 00410000 | 00010000 | "rootfs_data" |
+
## List of firmwares and files
- [Carlito MTD2](https://ma5671a.s3.nl-ams.scw.cloud/mtd2.bin){: .btn } md5hash: d3cb6f7efec201b37931139feb4bb23b
@@ -83,7 +96,27 @@ set nDyingGaspEnable disable
- [Carlito General Setting](/ont-huawei-ma5671a-carlito)
- [Huawei Rooted General Setting](/ont-huawei-ma5671a-rooted)
-# Known Bugs
+# Useful commands
+
+## Transferring files to the stick
+
+{% include alert.html content="If you use a modern OpenSSH version (e.g. >= 8.8) you will have to use the legacy protocol and enable some deprecated algorithms: scp -O -oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss [...]" alert="Info" icon="svg-info" color="blue" %}
+
+```sh
+# scp rootfs.bin root@192.168.1.10:/tmp/
+```
+
+## Flashing a new rootfs
+
+{% include alert.html content="Only the inactive image can be flashed" alert="Info" icon="svg-info" color="blue" %}
+
+The follwing examples flashes a new rootfs to image1 and boots to it
+```sh
+# mtd -e image1 write /tmp/rootfs.bin image1
+# fw_setenv committed_image 1
+# fw_setenv image1_is_valid 1
+# reboot
+```
# Miscellaneous Links