occheung
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occheung commented on issue sinara-hw/datasheets#41 2022-06-23 15:49:50 +08:00
document Urukul nonlinearity

Urukul 4410 direct attached to an oscilloscope with 50 Ohm termination in the scope. Value obtained from the scope.

occheung commented on issue sinara-hw/datasheets#41 2022-06-23 14:52:18 +08:00
document Urukul nonlinearity

image This looks nowhere as bad as the plot on the forum, even with no attenuation & ASF=1.

occheung closed issue sinara-hw/datasheets#16 2022-06-22 15:01:34 +08:00
write 7210 Clocker datasheet
occheung commented on issue sinara-hw/datasheets#16 2022-06-22 15:01:29 +08:00
write 7210 Clocker datasheet

42cbd9e1.

Redid the test in sinara issue to get better plots.

occheung pushed to master at sinara-hw/datasheets 2022-06-22 14:54:15 +08:00
42cbd9e195 7210: init
occheung pushed to master at sinara-hw/datasheets 2022-06-17 16:12:51 +08:00
2838213457 fix language
2d0a866274 2238: add spec on max voltage with term
2964e13102 2118-2128: separate term rating to another spec
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occheung pushed to master at sinara-hw/datasheets 2022-06-17 13:35:08 +08:00
1cf6919ec8 add missing plot in b476c178
occheung closed issue sinara-hw/datasheets#15 2022-06-16 16:13:16 +08:00
write 5568 HD68-IDC datasheet
occheung commented on issue sinara-hw/datasheets#15 2022-06-16 16:13:14 +08:00
write 5568 HD68-IDC datasheet

5c44a65d

occheung closed issue sinara-hw/datasheets#13 2022-06-16 16:12:36 +08:00
write 5518 BNC-IDC / 5528 SMA-IDC datasheet
occheung commented on issue sinara-hw/datasheets#13 2022-06-16 16:12:35 +08:00
write 5518 BNC-IDC / 5528 SMA-IDC datasheet

Updated Sampler datasheet to mention a potential SMA breaking using SMA-IDC. Zotino already mentions this.

occheung pushed to master at sinara-hw/datasheets 2022-06-16 16:04:55 +08:00
5c44a65d33 5568: init
c1c078671b examples: move SPI examples to spi.py
Compare 2 commits »
occheung pushed to master at sinara-hw/datasheets 2022-06-13 17:27:45 +08:00
9920661516 2245: add dio_spi examples
occheung pushed to master at sinara-hw/datasheets 2022-06-09 16:54:09 +08:00
8ff606888c 2118-2128: add BNC-TTL front panels
occheung pushed to master at sinara-hw/datasheets 2022-06-09 11:53:12 +08:00
8c2c9ecfe4 5108: mention possible SMA breakout option
occheung commented on issue sinara-hw/datasheets#13 2022-06-08 17:25:47 +08:00
write 5518 BNC-IDC / 5528 SMA-IDC datasheet

11ee1ebc. Wrote the BNC/SMA-IDC datasheet. Haven't updated the datasheets of the cards that may use them.

occheung pushed to master at sinara-hw/datasheets 2022-06-08 17:23:09 +08:00
11ee1ebcbd 5518-5528: init
b86eea7611 4410-4412: remove mention of external sync signal distribution
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occheung commented on issue sinara-hw/datasheets#38 2022-06-07 16:29:24 +08:00
document 1-EEM vs. 2-EEM mode in Urukul

f5ce9e19e9

occheung pushed to master at sinara-hw/datasheets 2022-06-07 16:24:57 +08:00
ac639b9d1e 2118-2128: add TTLClockGen example
9bd1412d9c 2118-2128: Add comment to make coarse RTIO cycle clear
2a5066ac5f 2118-2128: add <8ns short pulse example
f5ce9e19e9 4410-4412: add eem mode docs
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occheung commented on pull request M-Labs/nac3#292 2022-06-06 15:06:39 +08:00
Replace ld.lld with nac3ld for non-host targets

Replaced the unsafe code in dwarf.rs using ByteOrder. Performance of RISC-V targets improved.