Activity
From 08/21/2023 to 09/19/2023
09/12/2023
- 08:36 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jonathan,
Excellent, thanks for the steadfast effort on this!
Interesting regarding the DONE LED. We are not c... - 08:24 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jon Cox wrote in message#6483:
> Jonathan,
>
> We have tested the compiled branch and it seems to be working as i... - 07:54 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jonathan,
We have tested the compiled branch and it seems to be working as intended. We have not noticed any I2C h...
09/11/2023
- 05:52 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jonathan,
Fantastic! This is exactly what we were looking to implement, and the fact that it is automatic as-is is... - 05:42 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Let me know if it works and i'll merge the commits into the main 3.2 branch
- 05:37 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Its supposed to catch a bus hang and switch into bus recovery by itself.
I'd suggest going into drivers/i2c/i2c-... - 05:32 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jonathan,
Excellent - thanks for the very quick and thorough fix on this.
Regarding the usage of these committe... - 04:15 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Hi Jon,
Can you try out the commits pushed to this branch and let me know if it works? I don't have time right no...
09/08/2023
- 10:36 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jonathan,
Thank you for the very quick and thorough response. We have found the i2c-davinci driver in our MDK / bo... - 06:39 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Note as is, the bus recovery I linked looks like it requires i2c gpio pins which probably won't work for the L138. I...
- 06:19 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0 (PCB Dev Post)
- Jon Cox wrote:
> Hello,
>
> We are developing on the MityDSP-L138F platform and have noticed an intermittent issu... - Hello,
We are developing on the MityDSP-L138F platform and have noticed an intermittent issue with the I2C bus han... - 06:40 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: MityDSP-L138F I2C bus hang (SDA held low)
- Saw the other post first so responded there. https://support.criticallink.com/redmine/boards/11/topics/6473?r=6475
- Hello,
We are developing on the MityDSP-L138F platform and have noticed an intermittent issue with the I2C bus han...
09/07/2023
- 03:04 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Error building kernel and rootfs on host having Ubuntu 23.04 with docker
- The fix for this was pushed to the meta-mitysom dunfell branch last friday. Please let me know if you are still seei...
(posted on behalf of customer)
We were trying to develop environment for Kernel and Rootfs development using fol...
08/31/2023
- 12:16 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Boot issue, I2C0
- Hi JC,
The low level boot software (first stage, user boot loader, UBL) reads the EEPROM on the I2C0 bus to determ...
08/30/2023
- I'm an electrical engineer working on the design of a system using the MityDSP SoM - in particular, the L138-FI-325-R...
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